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Opel Insignia P1553 Engine Trouble Code

Opel Insignia P1553 if your catalytic convertor fails completely, you eventually won't be able to keep the car running. Your gas mileage will also be terrible, so you should try and fix it as soon as you can. Unfortunately, the average replacement cost is around $2,000 and you can't do it yourself unless you're an experienced mechanic.

Opel Insignia P1553 Code Meaning :

P 1 5 5 3
OBD-II Diagnostic Powertrain (P) Trouble Code For Engine Fuel And Air Metering Fuel Composition Sensor Circuit Malfunction Cylinder 1 Injector Circuit Low Exhaust Gas Recirculation Sensor B Circuit High
Opel Insignia Engine

When you check Opel Insignia car engine light came on code P1553 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However manufacturer may have a different definition for the P1553 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P1553 Fault Symptoms :

  1. Check engine light comes on
  2. Engine stalling or misfiring
  3. Engine performance issues
  4. Car not starting
If one of these reasons for P1553 code is occuring now you should check P1553 repair processes.
Now don't ask yourself; What should you do with P1553 code ?
The solution is here :

Opel Insignia P1553 Possible Solution :

Disconnected, dirty or fouled spark plugs are common causes for engines that won't start. Spark plugs typically need to be replaced every season or 25 hours of use. You should also check that the spark plug gap is set properly. If your spark plugs look good, problems with your ignition system can also preventing a spark. These can range from a faulty spark plug lead, shorted kill switch or flywheel key damage.

P1553 OBD-II Diagnostic Powertrain (P) Trouble Code Description

P1553 OBD-II Trouble Code Idle Speed Actuator Open is one of the definitions for the P1553; however your vehicles manufacturer may have a different definition for the P1553 code. Please check below for your specific make. P1553 code.

Reason For P1553 Code

The reason of P1553 OBD-II Engine Trouble Code is Fuel Composition Sensor Circuit Malfunction.

Parts or components should not be replaced with reference to only a P1553 DTC. The vehicle service manual should be consulted for more information on possible causes of the fault, along with required testing.