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P26A7 Engine Code Repair

Meaning of P26A7 engine trouble code is a kind of powertrain trouble code and P26A7 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 $2,140 and you can't do it yourself unless you're an experienced mechanic.

P26A7 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 P26A7 code is occuring now you should check P26A7 repair processes.
Now don't ask yourself; What should you do with P26A7 code ?
The solution is here :

P26A7 Possible Solution:

P26A7 Engine

Air Conditioning Pressure Sensor (ACP) Insufficient Pressure Change Each time the A/C clutch engages, the PCM is looking for a pressure change in the refrigerant. If the change in pressure is outside of the calibration the DTC will set. A/C system mechanical failure Open ACP or VREF circuit A/C sensor damaged A/C system electrical failure A/C clutch always engaged Verify A/C system function, including refrigerant charge.

P26A7 Code Meaning :

P
OBD-II Diagnostic Powertrain (P) Trouble Code For Engine

2
Fuel And Air Metering (Injector Circuit Malfunctions Only)

6
Fuel Composition Sensor Circuit Malfunction

a

7
Ignition Coil A Primary/Secondary Circuit Malfunction

Is the fuel pump sometimes not priming when you turn the key to ON(II)? Start by measuring the fuel pressure and checking whether you have bright white-bluish spark at all four plugs. The mechanical timing is also something that you should check, as we mentioned above.

P26A7 OBD-II Diagnostic Powertrain (P) Trouble Code Description

P26A7 engine trouble code is about Ignition Coil A Primary/Secondary Circuit Malfunction.

Main reason For P26A7 Code

The reason of P26A7 OBD-II Engine Trouble Code is Fuel Composition Sensor Circuit Malfunction.

P26A7 DTC specifically refers to the camshaft (cam) timing. In this case, if the cam timing is over-retarded, the engine light will be illluminated and the code will be set.