Multi-code OBD2 diagnosis
Enter all the codes your scanner showed, not just the first one. We give you the overall severity, whether you can keep driving, the order in which to check them and how they relate to each other.
Summary
- Overall severity
- High
- Can I keep driving?
- Yes, but with caution
- Estimated cost
- $10 to $400
- Codes analyzed
- 1 of 1
The order below is the recommended one: first the codes that can cause the others. After each repair, clear the codes and check which ones come back.
Order of inspection
P0882 TCM Power Input Signal Low High
The P0882 code means the control circuit that powers the transmission control module (TCM) shows low voltage, from a short to ground or a missing supply. It can cause limp mode or erratic shifting. A shorted control wire or an interrupted supply is the usual cause.