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
- $60 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
P2125 Throttle/Pedal Position Sensor/Switch E Circuit High
The P2125 code means the computer found an electrical fault in the circuit of the pedal or throttle position sensor E. The main effect is limp mode with limited power. A damaged connector is the most common cause, so test the wiring before you buy a sensor.