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P1528 Engine Code Repair

Meaning of P1528 engine trouble code is a kind of powertrain trouble code and theoretically you can drive for a few weeks or even months with a broken MAF sensor. You will notice a decrease in gas mileage and over time the car will eventually start stalling a lot. At a shop, the replacement cost is between $240-$400 depending on the car, but that's usually the cost of parts because the labor is relatively simple.

P1528 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 P1528 code is occuring now you should check P1528 repair processes.
Now don't ask yourself; What should you do with P1528 code ?
The solution is here :

P1528 Possible Solution:

P1528 Engine

The firing order is an important part of the overall design of the engine and is determined during the design of the engine to eliminate as much engine vibration as possible. If the firing order is changed or adjusted, the ignition from the spark plug is delivered at the wrong time and the engine functions poorly or does not run. The firing order for a particular engine is typically found in the repair manual specific to that model.

P1528 Code Meaning :

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

1
Fuel And Air Metering

5
O2 Sensor Heater Circuit Malfunction

2
Engine Shutoff Solenoid Malfunction

8
Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical

Regarding the P1528 code, it would probably be worthwhile to carefully inspect the wire harness near the intake manifold bracket. This is done most easily from below the car in the area near the oil filter.

P1528 OBD-II Diagnostic Powertrain (P) Trouble Code Description

P1528 OBD-II Trouble Code Subsidiary Throttle Valve Solenoid Circuit Malfunction is one of the definitions for the P1528; however your vehicles manufacturer may have a different definition for the P1528 code. Please check belo P1528 code.

Main reason For P1528 Code

The reason of P1528 OBD-II Engine Trouble Code is O2 Sensor Heater Circuit Malfunction.

P1528 DTC reports a sensor fault, replacement of the sensor is unlikely to resolve the underlying problem. The fault is most likely to be caused by the systems that the sensor is monitoring, but might even be caused by the wiring to the sensor itself.