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
- $30 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
P0819 Up and Down Shift Switch to Transmission Range Correlation Low
The P0819 code means the upshift or downshift signals do not agree with the position of the shifter. It is usually a stuck switch or a fault in the range sensor. It is not serious, and you can keep driving in automatic mode.