Test Description
WARNING: This page is about a different car, the 2007 Isuzu i-370, 2007 GMC Canyon, and 2007 Chevrolet Colorado. However, it is still accessible from the selected car via links, so may be relevant.
The number below refers to the step number on the diagnostic table
- 2: This step replaces the transfer case shift control module.
DTC C0550
| Step | Action | Yes | No |
|---|---|---|---|
| Schematic Reference: Transfer Case Control Schematics Connector End View Reference: Transfer Case Control Connector End Views |
|||
| 1 | Did you perform the Diagnostic System Check - Vehicle? | Go to Step 2 | Go to Diagnostic System Check - Vehicle |
| 2 | Replace the transfer case shift control module. Refer to Control Module References
for replacement, setup, and programming. Did you complete the repair? |
System OK | - |