Test Description
WARNING: This page is about a different car, the 2007 GMC Sierra and 2007 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
The numbers below refer to the step numbers on the diagnostic table.
- 2: This step tests for proper TCM battery direct voltage.
- 3: This step tests the vehicle charging system.
DTC P0883
| Step | Action | Value | Yes | No |
|---|---|---|---|---|
| Schematic Reference: Automatic Transmission Controls Schematics | ||||
| 1 | Did you perform the Diagnostic System Check - Vehicle? | - | Go to Step 2 | Go to Diagnostic System Check - Vehicle |
| 2 |
IMPORTANT:
Before clearing the DTC, use the scan tool in order to record the Freeze Frame and Failure Records for reference. The Clear Info function will erase the data.
|
B+ | Go to Diagnostic Aids | Go to Step 3 |
| 3 | Monitor the vehicle charging system for voltage spikes. Refer to Charging System Test
. Is the vehicle charging system operating properly? |
B+ | Go to Testing for Intermittent Conditions and Poor Connections | Go to Step 4 |
| 4 | Repair the charging system. Refer to Charging System Test
or Generator Replacement (4.3L)
or Generator Replacement (4.8L, 5.3L, 6.0L, and 6.2L)
or Generator Replacement (6.6L)
. Did you complete the repair? |
- | Go to Step 5 | - |
| 5 | Perform the following procedure in order to verify the repair:
Has the test run and passed? |
- | Go to Step 6 | Go to Step 2 |
| 6 | With the scan tool, observe the stored information, capture info and DTC info. Does the scan tool display any DTCs that you have not diagnosed? |
- | Go to Diagnostic Trouble Code (DTC) List - Vehicle | System OK |