Test Description
WARNING: This page is about a different variant/trim than selected.
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 (6.6L (LLY) Engine)
or Generator Replacement (8.1L Engine)
. 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 |