2022 Ford F-150 Lightning Bev TSBs

Module slider in the event a bind condition occurs allowing park to be engaged

Feature Update the Accessory Protocol Interface Module (APIM), Gateway Module (GWM) and Telematics Control Unit (TCU) Software

pack state of charge (SOC) that drops from 100% to less than 90% within 60 seconds of being driven, and an inability to reach a target SOC using the scheduled charging feature without any diagnostic trouble codes (DTCs) in the battery energy control module (BECM). This may be due to an issue in one or more cells within the high voltage battery pack. To correct the condition, run the "BECM Battery Health" application using the latest software version of the Ford Diagnosis and Repair System (FDRS). If any cells are identified as exceeding state of charge and/or capacity thresholds, refer to the Workshop Manual (WSM), Section 414-03A High Voltage Battery, Mounting and Cables > Diagnosis and Testing > High Voltage Battery, Mounting and Cables - Electric > Pinpoint Test AP > Step AP4 and continue diagnosis. If all cells are within state of charge and capacity thresholds or DTCs are present in the BECM, refer to the WSM for normal diagnosis. For claiming, use causal part 10D672 and labor op

Program

Some of the vehicles listed in the Model statement above may exhibit at least one of the following conditions: * "Active Air Dam System Fault See Manual" warning message in the instrument panel cluster (IPC) * Diagnostic trouble code (DTC) C0604:00 stored in the PCM This may be due to the software level in the powertrain control module (PCM).

completed -Frunk can be closed from the exterior button when the vehicle is locked -Frunk pinch sensors will be disabled during power open to ensure correct operation and active during power close

indicator with diagnostic trouble code (DTC) P2797 stored in the secondary on-board diagnostic control module B (SOBDMB) and/or the secondary on-board diagnostic control module C (SOBDMC). This may be due to the software in the SOBDMB and/or the SOBDMC.

updated to include instructions to recover the customers charge settings "

battery pack state of charge (SOC) that drops from 100% to less than 90% within 60 seconds of being driven, and an inability to reach a target SOC using the scheduled charging feature without any diagnostic trouble codes (DTCs) in the battery energy control module (BECM).

-SYNC screen will display correct software update status. -Software update task will be automatically terminated after trigger expiration date -Customer's vehicle will be able to transfer power to the building during power outage."

predicts the charging port pin/terminal temperature. Some customers indicate that their battery may not fully charge and/or the charge cord may become stuck in your vehicle. Customers may also experience a burning smell or melting of the charge port pins.

-SYNC screen will display correct software update status. -Software update task will be automatically terminated after trigger expiration date -Customer's vehicle will be able to transfer power to the buildng during power outage.

Available Sensors Blocked See Manual message in the Instrument Panel Cluster (IPC). Reason for supplement: Updated some text in Dealer bulletin, labor allowances and tech instructions

on-board diagnostic control module C (SOBDMC) and U0293:00 stored in the secondary on-board diagnostic control module A (SOBDM), inoperative high voltage to low voltage energy transfer feature and inoperative intelligent backup power feature. This is due to the software level of the gateway module A (GWM).

-Addresses Accessory Protocol Interface Module (SYNC) displaying update status as not completed. - When a power outage is detected the vehicle will be able to transfer power to the building.

- Corrects Sync screen to display correct software update status - Addresses potential vehicle no start after OTA update."

on-board diagnostic control module C (SOBDMC) and U0293:00 stored in the secondary on-board diagnostic control module A (SOBDM), inoperative high voltage to low voltage energy transfer feature and inoperative intelligent backup power feature.

on-board diagnostic control module C (SOBDMC) and U0293:00 stored in the secondary on-board diagnostic control module A (SOBDM), inoperative high voltage to low voltage energy transfer feature and inoperative intelligent backup power feature. This is due to the software level of the gateway module A (GWM). No additional diagnosis or service is required for this condition at this time. Inform customers that they can continue to drive the vehicle and a solution for this condition is expected in August 2024.

on-board diagnostic control module C (SOBDMC) and U0293:00 stored in the secondary on-board diagnostic control module A (SOBDM), inoperative high voltage to low voltage energy transfer feature and inoperative intelligent backup power feature. This is due to the software level of the gateway module A (GWM). No additional diagnosis or service is required for this condition at this time. Inform customers that they can continue to drive the vehicle and a solution for this condition is expected in June 2024. Replacement or reprogramming of the SOBDMC or the SOBDM will not resolve this condition. Module reprogramming in the Ford Diagnosis and Repair System (FDRS) has been temporarily suspended for powertrain modules. Monitor Professional Technician System (PTS), OASIS, and FSA landing pages for additional information and schedule service appointments for customers once the repair becomes available.

The following articles have been updated to assist in accuracy and improved part ordering:<br /> Parts Catalog: When ordering an HV battery module, a note will be present in the catalog if the VIN requires a thermal blanket.<br /> Dealer Communication (eFC) (USA Only): The correlating eFC on FMC Dealer for Lightning High Voltage Battery Array Kits has been corrected to advise proper part numbers and when to include a thermal blanket in the part order.<br /> Part Instruction Sheet: The instruction sheet included with the HV battery module has been updated to show thermal blanket part numbers and installation instructions.

- Trailer Profile and Smart Hitch Setting weight rounding to nearest ten. - Improvement in sending the response signal back to Powertrain Control Module when user closes (dismisses) the inverter fault popups.

closing with a Frunk Fault Service Required message in the instrument panel cluster (IPC) with DTC U2001:68 in the front hatch control module (FHCM) with no other DTCs stored in the FHCM. The power hood (frunk) will still open when using the manual lever release and close when pressed down manually. This may be due to the software level of the FHCM.

Quality improvements include: - Robustness action to prevent Voltage Unstable Fault issue in BECM/HV Battery. - Prevent a false positive overtemperature DTC & MIL on dash. - Prevent AutoSAR wake requests after key off.

Quality Improvements include: - Restores TCU module DID vehiile specific configuration which were set to default values in previous OTA update.

stored in the off-board charger controller module (OBCC). The P1A3C is commonly set due to an interruption of the direct current (DC) fast charging process and should be disregarded. All other DTCs stored in the OBCC are to be addressed using applicable publications and/or normal diagnostics found in Workshop Manual, Section 414-03B.

Quality improvements include: 1.Robustness action to prevent Voltage Unstable Fault issue in BECM/HV Battery. 2.Prevent a false positive overtemp DTC & MIL on dash. 3. Prevent AutoSAR wake requests after key off.

stored in the off-board charger controller module (OBCC). The P1A3C is commonly set due to an interruption of the direct current (DC) fast charging process and should be disregarded. All other DTCs stored in the OBCC are to be addressed using applicable publications and/or normal diagnostics found in Workshop Manual, Section 414-03B.

and/or diagnostic trouble code (DTC) B112B:49 stored in the steering column control module (SCCM). This may be due to the software level of the SCCM. To correct this condition, reprogram the SCCM using the latest software level of the Ford Diagnosis and Repair System (FDRS) located under the SW Updates tab. For claiming, use causal part 3F791 and applicable labor operations in Section 10 of the Service Labor Time Standards (SLTS) Manual.

Quality Improvements include: -Prevent vehicles experiencing loss of driver frontal switch pack control (window, mirror, rear window lockout, mirror-fold if equipped)) at low voltage.

unable to achieve 100 percent state of charge immediately after high voltage (HV) battery module balancing and replacement. This may be due to the battery energy control module (BECM) adjusting the cell balance (conditioning) of the battery module and should be corrected within 22 days. If the vehicle otherwise functions as designed with no related diagnostic trouble codes (DTC) setting, this concern will be corrected automatically with no further actions required by the technician.

Quality Improvements include: - Re-enable charge status indication feedback during charging. - Adds a ""some display features may be temporarily unavailable"" message to the SYNC screen when a SYNC update is installing - SYNC to send Trailer Range per Full Charge updates to other modules for all trailer profiles. - BlueCruise removal of map expiration. - Improved instant voice feedback share feature. - Selectable Drive Modes - prevent default to normal mode due to loss of communication with SYNC -Various Apple Carplay quality improvements -Robustness actions to improve steering column control module signal management to reduce battery drain contribution. - Improvement in automatic rain sensor function. - Prevents the heated steering wheel and rear window from being disabled during preconditioning.

Quality Improvements include: - Various Apple Carplay quality improvements - Emergency Tow initializing pop-up enhancement for 12"" screen - Enhancement to Bidirection power transfer, currently briefly popping up a fault before switching to main screen - Improvement to max battery charge slider appearance - Digital Owner Guide changes

This may be due to the current software level of several modules in the vehicle. To correct this condition, follow the Service Procedure to update the applicable modules to their latest software level.

This may be due to the current software level of several modules in the vehicle. To correct this condition, follow the Service Procedure to update the applicable modules to their latest software level.

This may be due to the software level in the powertrain control module (PCM). To correct this condition, follow the Service Procedure to update the PCM to the latest software level via a coordinated flash.

reading in the instrument panel cluster (IPC) after charging to 80% or higher using a level 1 or level 2 alternating current (AC) charger. This may be due to software in the secondary on board diagnostic module C (SOBDMC). To correct the condition, follow the Service Procedure to reprogram various modules starting with the (SOBDMC).

trouble codes (DTCs) U3012, P062F, and/or P0A7F in the battery energy control module (BECM) and/or P0887 in the secondary on-board diagnostic control module-B (SOBDMB) or secondary on-board control module-C (SOBDMC). This may be due to a loose 12 volt positive or negative battery cable connection or loose ground connection. Prior to performing Workshop Manual (WSM) diagnostics, inspect both ends of the positive and negative battery cable connections and tighten if loose. Inspect connector C1168B and ground G127 for loose connections and tighten to 25 Nm (18 lb-ft). Refer to the Wiring Diagram for connector and ground locations. Perform the High Voltage Battery Capacity Relearn application using Ford Diagnosis and Repair System (FDRS) to clear P0A7F.

Quality improvements include: - Emergency Tow initializing pop-up enhancement 12" screen - Enhancement to Bidirection power transfer, currently briefly popping up a fault before switching to main screen - Improvement to max battery charge slider appearance - Prevents intermittent loss of connectivity

left and right within the vehicle's lane with the BlueCruise feature and/or Lane Centering active. This may be due to the software in the power steering control module (PSCM). To correct the condition, follow the Service Procedure to reprogram the PSCM.

Some 2021-2023 Mustang Mach-E, 2022-2023 e-Transit and F-150 Lightning vehicles may experience inoperative level 3 charging with an illuminated Charger Service Required indicator in the instrument panel cluster (IPC) and diagnostic trouble codes (DTCs) P0D93:00, P0D94:00, P0D98:00, P0D9E:00 and/or P0DA0:00 in the secondary on-board diagnostic module (SOBDM). If the charging cord is removed from the charge port without the lock/release button fully pressed, this can damage the charge port locking pin actuator and disable level 3 charging for the next charging session. To correct the condition, follow the Service Procedure to replace only the charge port lock actuator.

Quality Improvements Include: - Emergency Tow initializing screen pop-up enhancement for 12" screen - Enhancement to bidirection power transfer, currently briefly popping up a fault before switching to main screen - Improvement to max battery charge slider appearance

Co-Pilot and BlueCruise/ActiveGlideBlueCruise/ActiveGlide Maps Expiration REASON FOR THIS SUPPLEMENT The technical instructions have been updated with additional details and screen shots to assist in successfully updating the gateway module (GWM) and BlueCruise/ActiveGlide Maps. Additional population has been added to the affected vehicles with updated build dates. Added requirement to verify through PTS that the Field Service Action (FSA) is still open (OASIS) and the vehicle has not already received the OTA update

hood (frunk) when using the exterior frunk button. This is due to the vehicle not being equipped with the front antennas for a passive key fob search. To correct this condition, follow the Service Procedure to reprogram the front hatch control module (FHCM) and body control module (BCM) which will improve frunk functionality by enabling the exterior frunk button when the hood is in an open state.

stored in the remote function actuator (RFA) module. This may be due to RFA module software. To correct this condition, reprogram the RFA module using the latest software level of the Ford Diagnosis and Repair System (FDRS). If no update is available, continue with the normal Workshop Manual (WSM) diagnostics. For claiming, use causal part 14G617 and applicable labor operations in Section 10 of the Service Labor Time Standards (SLTS) Manual.

illuminated Charger Service Required indicator in the instrument panel cluster (IPC) and diagnostic trouble codes (DTCs) P0D93:00, P0D94:00, P0D98:00, P0D9E:00 and/or P0DA0:00 in the secondary on-board diagnostic module (SOBDM). If the charging cord is removed from the charge port without the lock/release button fully depressed, this can damage the charge port locking pin actuator and disable level 3 charging for the next charging session. To correct the condition, follow the Service Procedure to replace only the charge port lock actuator.

indicator lamp (MIL) with diagnostic trouble code(s) (DTCs) U3012, P062F, and/or P0A7F in the battery energy control module (BECM) and/or P0887 in the secondary on-board diagnostic control module-B (SOBDMB), secondary on-board control module-C (SOBDMC). This may be due to a loose 12 volt positive or negative battery cable connection. Prior to performing Workshop Manual (WSM) diagnostics, inspect both ends of the positive and negative battery cable connections and tighten if loose. If the cable is tight, continue with normal workshop manual diagnostics. Be sure to use the Ford Diagnosis and Repair System (FDRS) high voltage battery capacity relearn. This routine must be performed to clear BECM DTC P0A7F.

the secondary on-board diagnostic module C (SOBDMC) and U3012 in the battery energy control module (BECM) after a low voltage service disconnect (LVSD). If both DTCs have set simultaneously, this may be due to the LVSD not being fully seated. Inspect the LVSD C1001 for being fully seated which is located on the left side of the under hood compartment. Refer to Workshop Manual (WSM), Section 414-03A High Voltage Battery > Mounting and Cables > General Procedures.

DC fast charge dropouts at certain EVgo Fat Boy charging stations with a red flashing charge status indicator (CSI), a charge failure notification on the touchscreen panel and the FordPass app. To correct the condition, update the off-board charger controller (OBCC) module to the latest software level of the Ford Diagnosis and Repair System (FDRS) scan tool. For claiming, use causal part 14G672 and actual time for the labor operation.

- Resolves black screen issue caused when there is no SiriusXM disk space."

screen for driver assist features -Improved audio experience while using CarPlay or Android Auto -Walk away lock introduced in the vehicle"

Network users can activate chargers from their vehicle's screen

Customers will be able to manually open and close the frunk. A frunk ajar warning will be displayed when the frunk is not closed.

vehicle.

Quality improvements include: - Addresses charge status blue segments illuminated indicator issue - Adds a "some display features may be temporarily unavailable" message to the SYNC screen when a SYNC update is installing. - Selectable Drive Modes - prevent default to normal mode due to loss of communication with SYNC - Improved instant voice feedback share feature - Improved Ask on Exit pop- up functionality. - Improved charge status indication feedback while plugged in.

Quality Improvements include: - Improve Zone Lighting Feature to allow activate or deactivate from FordPass app or SYNC. - To allow Frunk to close using exterior button when customer does not have the keys and vehicle is locked.

Quality Improvements include: - Prevents unexpected loud static noise from playing through the speakers.

ProPower Onboard or Onboard Scales features (if equipped) in the FordPass app. Symptoms may include inability to connect, incorrect data displayed in the app, no weight displayed, unable to power on/off the feature, unable to turn on generator mode (gas vehicles only). The connection for these features has been removed from the Android version of the FordPass app, and will soon be removed from the iOS version. The Smart Hitch and Onboard Scales will also be removed in a future FordPass release expected no later than March 1st, 2023. Full functionality of these features will remain in vehicle, but will not be controllable from FordPass. Advise the customer of the FordPass changes and do not perform any repairs for this concern.

Quality Improvements Include: improvement to 1-Pedal-Drive pop-up on Sync, update to valet geofence.

Quality Improvements Include: Bi-directional power fix for "power transfer fault" prior to BPT screen when vehicle is plugged in to house.

a "trailer brake module fault" message in the instrument panel cluster (IPC) with diagnostic trouble codes (DTCs) U0137 and/or U0252 stored in the body control module (BCM),

scan tool to certain powertrain modules such as:<br /> powertrain control module (PCM)<br /> battery energy control module (BECM)<br /> anti-lock brake system (ABS) module<br /> secondary on-board diagnostic control module C (SOBDMC)<br /> secondary on-board diagnostic control module A (SOBDM)<br /> secondary on-board diagnostic control module B (SOBDMB)<br /> generic function module 2 (GFM2)<br /> <br /> Module reprogramming in the FDRS has been temporarily suspended for these powertrain modules. A solution for this condition is expected in August 2024.

scan tool to certain powertrain modules (powertrain control module (PCM), battery energy control module (BECM), anti-lock brake system (ABS) module, secondary on-board diagnostic control module C (SOBDMC), secondary on-board diagnostic control module A (SOBDM), secondary on-board diagnostic control module B (SOBDMB) and generic function module 2 (GFM2)). Module reprogramming in the FDRS has been temporarily suspended for these powertrain modules. A solution for this condition is expected in June 2024. Monitor Professional Technician System (PTS), OASIS, and FSA landing pages for additional information and schedule service appointments for customers once the repair becomes available.

Quality improvements include: - Increases availability of BlueCruise. Ignition reset will not be necessary to reengage BlueCriuse. -Improved Lane Centering. -22 MY Improved Reverse Brake assist availability

Quality Improvements include: - Improved notification strategy when the frunk is open. - Removed pop-up of rear brake assist unavailable under certain conditions. - Removed incorrect Cross Traffic Alert pop-up - Corrects pop-up message for "Neutral Tow Enabled", previously it incorrectly displayed "Emergency Tow Enabled". - Improved 12V key off load - Customer will now get message in Ford Pass when tire pressure is low

Quality Improvements include: - Improved notification strategy when the frunk is open. - Removed pop-up of rear brake assist unavailable under certain conditions. - Removed incorrect Cross Traffic Alert pop-up - Corrects pop-up message for Neutral Tow Enabled, previously it incorrectly displayed Emergency Tow Enabled. - Improved 12V key off load - Customer will now get message in Ford Pass when tire pressure is low

Quality Improvements include: - Updated Frunk Chime Strategy - Removal of brake assist warning pop-up - Mitigate erroneous Crosstrafic Assist pop-up due to incorrect configuration - "Emergency Tow Enabled" is now correctly called out instead of "Neutral Tow Enabled" in the popup. - Improved key off load (KOL) - Enables Low tire pressure warning to show up on Ford Pass.

(ABS) indicator and stability-traction control indicator and diagnostic trouble code (DTC) C1013:09 stored in the ABS module. This may be due to software in the ABS module. To correct the condition, follow the Service Procedure to reprogram various modules starting with the powertrain control module (PCM).

Quality Improvements Include: Cluster fix to help prevent Reverse Brake Assist and Cross Traffic Alert unavailable messages, enhanced frunk ajar warning strategy, Emergency tow mode feature pop-up now reflects the emergency tow name instead of neutral tow, and decreased 12V battery key off load.

Quality Improvements Include: Fix incorrect FordPass charge status. Trailer brake gain default value for "No Active Trailer" is being changed from 0 to 15. Subscription service fixes. 1-pedal drive not available pop-up fix when 1-pedal drive is not selected. Update valet geofence to "disabled" state. Bi-directional power fix for "power transfer fault" prior to BPT screen when vehicle is plugged in to house. Charning fault messages will now appear on the SYNC screen for fleet customers instead of FordPass. Adds a no default trailer message on sync when connecting trailer and selecting default trailer profile. Fixes android auto black screen concern. Fix for missing SXM audio. Onboard scale fix for intermittent warning pop-up when estimated passenger load changes.

Mustang Mach-E Vehicles Undesired Acceleration Due to Adaptive Cruise Control (ACC) Activation

reduced torque in cold temperatures"

-Power Open & Close Frunk Update. -New Zone Lightning Feature.

Quality Improvements include: - Robustness action to increase availability of BlueCruise

Expedition and Bronco - Instrument Cluster Odometer Inspection

Quality Improvements include: -Robustness actions to improve DC fast charging performance/success rate

Quality Improvements include: -Keep Customer Programmed Station Presets during OTA updates. "

Quality Improvements include: -Improvements to the DC Fast Charging experience.

Quality Improvements include: - Improved DC fast charge success rate.

vehicles may experience a high voltage battery stop charging condition when using a direct current (DC) fast charger level 3 with diagnostic trouble codes (DTCs) P0EEE:27 and P2E53:27 stored in the on-board diagnostic control module A (SOBDM). This may be due to the SOBDM software. Replacement of the charge port will not resolve this concern. Inform customers that their vehicles can still be charged using a level 1 or level 2 alternating current (AC) charger. Engineering is currently working on a software solution expected in Q3 2026. Schedule an appointment with the customer when the repair becomes available. Monitor Professional Technician System (PTS) for additional information.

Control Module (PCM) Reprogramming/Catalytic Converter Replacement

on-board diagnostic control module B (SOBDMB) and/or secondary on-board diagnostic control module C (SOBDMC). This may be due to the software within either the SOBDMB and/or SOBDMC. Engineering is currently working on a solution that is expected in November 2023. Inform the customer they can continue to drive the vehicle. Monitor OASIS for additional updates.

illuminating the blue charging segments after an over the air (OTA) update. Confirm if the Charge Port Light toggle button is not present in the center display screen by selecting Vehicle Icon> Controls> Access> Charge Port Light toggle button, as this button has been removed after OTA update. Replacing the charge port and/or the battery charger control module (BCCM) is not recommended. This condition does not affect charge behavior and no additional diagnosis or service is required for this condition at this time. Inform customers that they can continue to drive the vehicle and engineering is currently working on a solution for this condition that is expected in September 2023. Monitor OASIS for additional information.

Quality Improvements include: - Removes erroneous "Air Dam Fault" pop-up message - Improved accuracy of displayed range after AC charging - Correction a condition where for cabin-preconditioning & heated steering wheel may not be working properly - Improved route based energy predictions to recommended battery cooling based on expected thermal loading. -Charger locking pin robustness improvement (retract while off plug) -Improved 12V battery drain by decreasing the frequency of the vehicle waking up. -Shorter time to engage electronic park break after drivers door is opened. - Displayed motor temperature will now increase more gradually. - Distance to Empty algorithm improvement. -Improvement to calibration of brake fluid viscosity algorithm to prevent false DTC detection at cold weather -improved brake bleed quality

Engineering is aware of this condition and updated software will be loaded in the DCA8000P battery tester in September of 2023 allowing the tester to test the auxiliary battery and generate a battery approval code and diagnostic trouble code (DTC). Follow Workshop Manual (WSM) section 414-01 Battery Diagnosis and Testing to verify battery condition. If the auxiliary battery needs to be replaced a repair validation code (RVC) is not required at this time and should be replaced following the Warranty and Policy Manual standard claiming procedures. Monitor OASIS for additional updates.

This may be due to the software in the instrument panel cluster (IPC). This condition does not affect vehicle durability and no additional diagnosis or service is required for this condition at this time. Inform customers that they can continue to drive the vehicle and engineering is currently working on a solution for this condition that is expected in May 2023. Replacement or reprogramming of the IPC will not resolve this condition. Monitor OASIS for additional information and schedule service appointments for customers once the repair becomes available.

This IPC message should be disregarded. Engineering is currently developing software to remove this message from the vehicle, which is scheduled to be available in March 2023. Continue to follow current Workshop Manual (WSM) diagnostics for the active air dam system.

Quality Improvements Include: Shorter time to engage electric park brake after driver's door is closed, motor temperature display changes more gradually, improvement to calibration of brake fluid viscosity algorithm to prevent false DTC detection at cold weather, robustness action to retract locking pin while off plug, 12V battery drain improvements, improvements to distance-to-empty learned efficiency.

Quality improvements include: - Adds robustness to the Driver State Monitoring system and increases availability of BlueCruise - 22 MY Reduces false eyes-off warnings

This may be due to the software in the instrument panel cluster (IPC). To correct the condition, reprogram the IPC to the latest software level using the Ford Diagnosis and Repair System (FDRS) diagnostic scan tool. For claiming, use causal part 10849 and applicable labor operations in Section 10 of the Service Labor Time Standards (SLTS) Manual.

This may be due to the software in the instrument panel cluster (IPC). To correct the condition, reprogram the IPC to the latest software level using the Ford Diagnosis and Repair System (FDRS) diagnostic scan tool. For claiming, use causal part 10849 and applicable labor operations in Section 10 of the Service Labor Time Standards (SLTS) Manual.

Quality Improvements Include: BLEM fix for Lariat and Premium trims to allow use of Phone-as-a-key (PaaK)

data monitoring

data monitoring

situations

Recognition"" Speed Sign improvements to address unintended slowdowns -Ihibits BlueCruise Activation if seatbelt is unbuckled -Adresses bug which causes front park aid sensors to be unavailable when shifting into reverse -Improves lane centering while using BlueCruise"

accelerating or applying brakes or when shifting between drive/reverse (torque reversals). This condition may be caused by stick/slip between the hub and half shaft interface, during the torque reversals creating the ting/pop or clicking noise. To correct the condition, follow the Service Procedure to install the new anti-ting washer between the wheel hub and axle shaft and reassemble.

available in a TSB, SSM, GSB, or other electronic communication. This article includes information on warranty, technical service tips and other service information.