SES And/Or Battery Light Due To DTC P0A7E P1A26 P1A5A P1808 P1809 - Reprogram ECM - keywords calibration hybrid lamp
| Subject: | SES and/or Battery Light due to DTC P0A7E, P1A26, P1A5A, P1808, or P1809 - Reprogram ECM |
| Models: | 2007 Saturn Vue Greenline |
| with 2.4L Engine (VIN Z - RPO LAT) |
This PI was superseded to update DTC codes involved. Please discard PIP4242.
The following diagnosis might be helpful if the vehicle exhibits the symptom(s) described in this PI.
Condition/Concern:
On rare occasions, a SES and/or Battery Light may be experienced due to any of the following DTCs: P0A7E, P1A26, P1A5A, P1808, P1809. Any combination of these DTCs may be stored. This may be the result of an ECM calibration concern.
Recommendation/Instructions:
If this concern is encountered, reprogram the ECM with the latest TIS2Web calibrations and evaluate the concern before replacing any parts. At this time, the latest engine diagnostic and engine operation calibrations are titled "Diagnostic enhancements for DTCs P0A7E, P1A26, and P1A5A." These calibrations, or any that follow, are designed to address this concern.
Please follow this diagnostic or repair process thoroughly and complete each step. If the condition exhibited is resolved without completing every step, the remaining steps do not need to be performed.
