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
- $20 to $500
- 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
P0323 Ignition/Distributor Engine Speed Input Circuit Intermittent High
The P0323 code means the engine speed signal from the distributor or the reference sensor drops out on and off. It is usually a bad connection. You can drive with caution, but the engine may stall without warning.