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
- Low
- Can I keep driving?
- Yes, no immediate risk
- Estimated cost
- $20 to $250
- 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
P0827 Up and Down Shift Switch Circuit Low Low
The P0827 code means the signal from the upshift and downshift switch is below its minimum value. The main effect is that the manual mode is disabled. A signal wire shorted to ground or a missing reference is the usual cause.