Chrysler 300M 2002 Service Manual page 2701

DRIVEABILITY - NGC
Symptom:
P1602-PCM NOT PROGRAMMED
When Monitored and Set Condition:
P1602-PCM NOT PROGRAMMED
When Monitored: Ignition on.
Set Condition: The PCM has not been programmed.
PCM PROGRAMMED
PCM
TEST
1 Ignition on, engine not running.
With the DRBIII , erase DTCs.
With the DRBIII program the PCM.
Start the engine.
Allow the engine to reach normal operating temperature.
With the DRBIII , read DTCs.
Does the DTC reset?
Yes → Replace and program the Powertrain Control Module in accor-
No
POSSIBLE CAUSES
ACTION
dance with the Service Information.
Perform POWERTRAIN VERIFICATION TEST VER - 1.
→ The PCM has been successfully programmed. Test is complete.
Perform POWERTRAIN VERIFICATION TEST VER - 1.
272
APPLICABILITY
All