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, no immediate risk
- Estimated cost
- $40 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
P0332 Knock Sensor 2 Circuit Low (Bank 2) Medium
The P0332 code means the signal from knock sensor 2 (bank 2) is below its minimum value. The engine keeps running, but with the ignition timing retarded and less power. You can drive, but get it repaired, because uncontrolled knock can damage the engine.