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P17AA Engine Code Repair

Meaning of P17AA engine trouble code is a kind of powertrain trouble code and P17AA 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.

P17AA 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 P17AA code is occuring now you should check P17AA repair processes.
Now don't ask yourself; What should you do with P17AA code ?
The solution is here :

P17AA Possible Solution:

P17AA 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.

P17AA Code Meaning :

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

1
Fuel And Air Metering

7
Fuel Temperature Sensor B Circuit Range/Performance

a

a

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.

P17AA OBD-II Diagnostic Powertrain (P) Trouble Code Description

P17AA engine trouble code is about .

Main reason For P17AA Code

The reason of P17AA OBD-II Engine Trouble Code is Fuel Temperature Sensor B Circuit Range/Performance.

P17AA 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.