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
- $100 to $1,200
- 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
P0900 Clutch Actuator Circuit/Open High
The P0900 code means the clutch actuator circuit is open, so the component gets no current when the computer commands it. The vehicle may not start or may not go into gear. Check the fuse, relay, connector and wiring before you replace the actuator.