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
- $80 to $900
- 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
P0966 Pressure Control Solenoid B Control Circuit Low High
The P0966 code means the control circuit of pressure control solenoid B shows low voltage, either a short to ground or a missing supply. Check the connector and wiring on the gearbox before buying a solenoid. Harsh or missing shifts and limp mode are the usual signs.