Code result
P23EC
Camshaft B Position Signal Output Circuit Open Bank 1
Moderate severity
What it means
Camshaft B Position Signal Output Circuit Open Bank 1: the circuit is open. This relates to engine timing; a fault can cause rough running, a no-start, or timing errors.
Is it safe to drive?
Use caution
The vehicle is usually drivable for short distances, but the problem can worsen or affect emissions. Diagnose and repair as soon as practical.
Most likely causes
Open in output wiring
highOne of the most commonly reported causes for this code — check this first.
Pin pushed back out of connector body
lowLess common, but worth ruling out after the more likely causes.
Cracked solder joint inside the module or sensor
lowLess common, but worth ruling out after the more likely causes.
Related help
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