Dodge ZB 2005 Service Manual page 1303

DRIVEABILITY - GAS
Symptom:
P1696-PCM FAILURE EEPROM WRITE DENIED
When Monitored and Set Condition:
P1696-PCM FAILURE EEPROM WRITE DENIED
When Monitored: Ignition on and battery voltage greater than 10 volts.
Set Condition: An attempt to program/write to the internal EEPROM failed, also checks
at powerdown.
DRBIII DISPLAYS WRITE FAILURE
DRBIII DISPLAYS WRITE REFUSED 2ND TIME
DRBIII DISPLAYS SRI MILEAGE INVALID
COMPARE SRI MILEAGE WITH ODOMETER
TEST
1 Ignition on, engine not running.
With the DRBIII , perform the SRI Memory Test.
Does the DRBIII display Write Failure?
Yes → Replace and program the Powertrain Control Module per Service
→ Go To 2
No
2 With the DRBIII , perform the SRI Memory Test.
Does the DRBIII display Write Refused?
Yes → Go To 3
→ Go To 4
No
3 With the DRBIII , perform the SRI Memory Test a second time.
NOTE: Retest the SRI Memory two more times.
Does the DRBIII display Write Refused again?
Yes → Replace and program the Powertrain Control Module per Service
→ Test Complete.
No
4 With the DRBIII , perform the SRI Memory Test.
Does the DRBIII display SRI Mileage Invalid?
Yes → Update the mileage and retest the SRI Memory.
→ Go To 5
No
POSSIBLE CAUSES
ACTION
Information.
Perform POWERTRAIN VERIFICATION TEST VER - 1.
Information.
Perform POWERTRAIN VERIFICATION TEST VER - 1.
Perform POWERTRAIN VERIFICATION TEST VER - 1.
182
APPLICABILITY
All
All
All
All