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 $350
- 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
P0535 A/C Evaporator Temperature Sensor Circuit Low
The P0535 code means the computer found an electrical fault in the A/C evaporator temperature sensor circuit. Without it, the air conditioner has no freeze protection. A damaged or corroded connector is the most common cause, but reaching the sensor often means removing part of the dash.