Vector M P155E Code:

OBD-II Diagnostic Powertrain (P) Trouble Code

Trouble In Vector M P155E Possible Cause

Common causes of Vector M P155E include a faulty electronic pressure control solenoid, hydraulic blockages inside the internal transmission fluid passages, mechanical internal transmission failures, low transmission fluid, dirty or contaminated transmission fluid, a faulty PCM or transmission control module.

Common Symptoms For Vector M P155E

  1. As the reluctor ring passes by the electro magnetic sensor, the 5-volt reference signal is completed with the protruding metal surfaces
  2. If either the reference voltage or ground circuits are open, use the digital volt/ohmmeter to check for continuity (disconnect all related control modules from the circuit before checking circuit resistance or controller damage may occur) and resistance in all circuits
  3. This signal is systematically forwarded to affected control modules that utilize the data to accomplish various other tasks
  4. If the code fails to immediately return, you may have an intermittent condition

Similar Problems

Transmission
Low Coolant Circuit
TFP Valve Position Switch-Drive Without Drive Ratio

Vector M P155E Troubleshooting

Broken engine mountings can cause banging and graunching noises. There are two main types of mounting those centrally placed close to the bottom of the block and those higher up the block which mount on to the inner wings or chassis members. Vector M P155E OBD2 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.

How to turn off Vector M P155E check engine light ?

There are two ways to turn off the check engine light:

A repair technician can do so once repairs have been made.
The OBD II can automatically turn it off when it fails to detect the problem after several diagnostic cycles.

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