
The crankshaft sensor signals the fuel injection computer or the ignition control when the cylinders are firing.

Now don't ask yourself What should you do with P251A code ? If one of these reasons for P251A code is occuring now you should check P251A repair processes. So you should chech it on our car models. However manufacturer may have a different definition for the P251A OBD-II Diagnostic Powertrain (P) Trouble Code. When you check Ford Transit car engine light came on code P251A the reason should be. OBD-II Diagnostic Powertrain (P) Trouble Code For Engineįuel And Air Metering (Injector Circuit Malfunctions Only)įuel Composition Sensor Circuit Malfunction

Unfortunately, the average replacement cost is around $2,000 and youĬan't do it yourself unless you're an experienced mechanic. Your gas mileage will also be terrible, so you should try and fix it as Ford Transit P251A if your catalytic convertor fails completely, you eventually won't be able to keep theĬar running.
