Symptom Chart - IPC

Condition	Possible Sources	Action
A module does not respond to the scan tool	Fuse(s) Wiring, terminals or connectors Communication concern Module	REFER to MODULE COMMUNICATIONS NETWORK .
The IPC is inoperative	Refer to the Diagnostic Routine	GO to PINPOINT TEST A .
Incorrect fuel gauge indication	Refer to the Diagnostic Routine	GO to PINPOINT TEST C .
The temperature gauge is inoperative	Refer to the Diagnostic Routine	GO to PINPOINT TEST D .
Incorrect temperature gauge indication	Refer to the Diagnostic Routine	GO to PINPOINT TEST E .
The speedometer is inoperative	Refer to the Diagnostic Routine	GO to PINPOINT TEST F .
Incorrect speedometer indication	Refer to the Diagnostic Routine	GO to PINPOINT TEST G .
The odometer is inoperative	Refer to the Diagnostic Routine	GO to PINPOINT TEST H .
The tachometer is inoperative	Refer to the Diagnostic Routine	GO to PINPOINT TEST I .
Incorrect tachometer indication	Refer to the Diagnostic Routine	GO to PINPOINT TEST J .
The AWD gauge is inoperative (if equipped)	Refer to the Diagnostic Routine	GO to PINPOINT TEST K .
The brake warning indicator is never on	Refer to the Diagnostic Routine	GO to PINPOINT TEST L .
The brake warning indicator is always on	Refer to the Diagnostic Routine	GO to PINPOINT TEST M .
The ABS warning indicator is never or always on	Refer to the Diagnostic Routine	GO to PINPOINT TEST N .
The stability-traction control indicator (sliding car icon) is never or always on	Refer to the Diagnostic Routine	GO to PINPOINT TEST O .
The stability-traction control disabled indicator (sliding car OFF icon) is never or always on	Refer to the Diagnostic Routine	GO to PINPOINT TEST P .
The safety belt warning indicator is never or always on	Refer to the Diagnostic Routine	GO to PINPOINT TEST Q .
The air bag warning indicator is never or always on	Refer to the Diagnostic Routine	GO to PINPOINT TEST R .
The LH-RH turn, fog lamp or high beam indicator is never or always on	Refer to the Diagnostic Routine	GO to PINPOINT TEST S .
The TPMS warning indicator is never or always on	Refer to the Diagnostic Routine	GO to PINPOINT TEST T .
The lights on indicator is never or always on	Refer to the Diagnostic Routine	GO to PINPOINT TEST U .
The MIL is never or always on	Refer to the Diagnostic Routine	GO to PINPOINT TEST V .
The PRNDL/select shift indicator is never or always on	Refer to the Diagnostic Routine	GO to PINPOINT TEST W .