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
- Medium
- Can I keep driving?
- Yes, but with caution
- Estimated cost
- $50 to $450
- 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
P0132 O2 Sensor Circuit High Voltage (Bank 1 Sensor 1) Medium
The P0132 code means the upstream oxygen sensor signal is above the expected maximum. It may be a short to a voltage line, a contaminated sensor or a mixture that really is very rich. The fuel trims separate an electrical fault from a mixture problem.