Camshaft B Position Signal Output Circuit Open Bank 2
Camshaft B Position Signal Output Circuit Open Bank 2: the circuit is open. This relates to engine timing; a fault can cause rough running, a no-start, or timing errors.
Affected components
- Cam position signal b b2 output
Common causes
- High likelihood: Open in output wiring
- Low likelihood: Pin pushed back out of connector body
- Low likelihood: Cracked solder joint inside the module or sensor
Possible symptoms
- Check engine light on
- Power loss especially in mid-rpm range
- Possible rough idle or stalling
- Increased fuel consumption
Diagnostic notes
- The malfunction indicator lamp may illuminate
Related codes
Sources
Diagnostic information is provided for reference only. Confirm the code with a compatible scan tool and follow the vehicle manufacturer's service procedures before replacing components.