- The message center is not operating correctly
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- Wiring, terminals or connectors
- Message center switch
- IC
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- The message center display is blank
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- The STOP SAFELY NOW warning is inoperative/always on (hybrid)
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- PCM concern
- TCM
concern
- BCM-HVTB
concern
- IC
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- The HIGH ENGINE TEMPERATURE or HIGH MOTOR TEMPERATURE warning is inoperative/always on (hybrid)
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- CHECK the operation of the overtemperature warning indicator.
- If the over-temperature warning indicator does not operate correctly, GO to PINPOINT TEST AE .
- If the over-temperature warning indicator operates correctly, INSTALL a new IC
. REFER to INSTRUMENT CLUSTER (IC) in this service information. TEST the system for normal operation.
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- The SERVICE BRAKE SYSTEM, PARK BRAKE ON or LOW BRAKE FLUID warning is inoperative/always on
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- ABS module (hybrid)
- SJB
- IC
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- CHECK the operation of the brake warning indicator.
- If the brake warning indicator does not operate correctly, GO to PINPOINT TEST K (never on) or GO to PINPOINT TEST L (always on).
- If the brake warning indicator operates correctly, INSTALL a new IC
. REFER to INSTRUMENT CLUSTER (IC) in this service information. TEST the system for normal operation.
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- The REGEN BRAKES DISABLED warning is inoperative (hybrid)
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- The TIRE PRESSURE SENSOR FAULT, LOW TIRE PRESSURE or TIRE PRESSURE MONITOR FAULT warning is inoperative
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- OBSERVE the operation of the TPMS
warning indicator.
- If the TPMS
pressure warning indicator does not operate correctly, GO to PINPOINT TEST AE .
- If the TPMS
warning indicator operates correctly, INSTALL a new IC
. REFER to INSTRUMENT CLUSTER (IC) in this service information. TEST the system for normal operation.
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- A door ajar warning is inoperative
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- Door ajar warning indication system
- IPC
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- OBSERVE the operation of the door ajar warning indicator.
- If the door ajar warning indicator does not operate correctly, GO to PINPOINT TEST N .
- If the door ajar warning indicator operates correctly, INSTALL a new IC
, Instrument Cluster (IC)
.
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- The TRAINING COMPLETE, TRAIN LF TIRE, TRAIN RF TIRE, TRAIN LR TIRE, TRAIN RR TIRE, TRAIN SPARE TIRE or TIRES NOT TRAINED message is inoperative
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- OBSERVE the operation of the TPMS
warning indicator.
- If the TPMS
pressure warning indicator does not operate correctly, GO to PINPOINT TEST AE .
- If the TPMS
warning indicator operates correctly, INSTALL a new IC
. REFER to INSTRUMENT CLUSTER (IC) in this service information. TEST the system for normal operation.
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- The OIL CHANGE REQUIRED or XXX% OIL LIFE/CHANGE OIL SOON warning is inoperative
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- Using the system check in the message center, VERIFY that the oil life is between 0 and 10% for the XXX% OIL LIFE/OIL CHANGE SOON message or at 0% for the OIL CHANGE REQUIRED message.
- If the oil life is between 0% and 10%, INSTALL a new IC
. REFER to INSTRUMENT CLUSTER (IC) in this service information. TEST the system for normal operation.
- If the oil life is not between 0% and 10%, the message center is operating correctly. INFORM the customer how the message center functions and how the oil life messages are set.
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- The DTE
/average fuel economy display is inoperative
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- CHECK the operation of the fuel gauge and the odometer.
- If the odometer or the fuel gauge do not operate correctly, GO to PINPOINT TEST B (fuel gauge), GO to PINPOINT TEST G (odometer).
- If the fuel gauge and the odometer operates correctly, INSTALL a new IC
. REFER to INSTRUMENT CLUSTER (IC) in this service information. TEST the system for normal operation.
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| The XXX MILES (KM) TO EMPTY FUEL LEVEL LOW message is never/always on |
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- VERIFY that the odometer and fuel gauge are operating correctly and the DTE
display is 120 km (75 miles) (with a MyKey™) or 80 km (50 miles) (with an administrator key) to empty or less.
- If the odometer or fuel gauge do not operate correctly, GO to PINPOINT TEST G (odometer), GO to PINPOINT TEST B (fuel gauge) or GO to PINPOINT TEST F (speedometer).
- If the DTE
display is above 120 km (75 miles) (with a MyKey™) or 80 km (50 miles) (with an administrator key) to empty, the system is operating correctly. The low fuel warning is turned on when the DTE
display is 120 km (75 miles) (with a MyKey™) or 80 km (50 miles) (with an administrator key) to empty or less.
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- The CHECK FUEL FILL INLET message is never/always on
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- Evaporative emissions concern
- PCM
- IC
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- The TRAILER SWAY REDUCE SPEED message is inoperative/always on
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- GO to PINPOINT TEST AB to diagnose the stability/traction control indicator (sliding car icon).
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- An active park assist message is inoperative
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- Active park assist concern
- Message center concern
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- A MyKey™ message is inoperative
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