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
P0771 Shift Solenoid E Performance or Stuck Off High
The P0771 code means shift solenoid E is not producing the expected effect: it behaves as if it is always off (stuck off) or its performance is too weak. It is usually caused by dirt in the fluid, degraded fluid or wear in the valve body.