Help us help you. By posting the year, make, model and engine near the beginning of your help request, followed by the symptoms (no start, high idle, misfire etc.) Along with any prevalent Diagnostic Trouble Codes, aka DTCs, other forum members will be able to help you get to a solution more quickly and easily!
2004 Lancer 4G18 Engine Stalls when I connect MAP sensor
THe harness for my car had many shorts but the vehicle was running until the shorts in the harness became so bad that the car woudl start intermittently. I then replace the harness however the car only starts when i disconnect the MAP sensor.
Ive tried:
replacing the harness
replacing the ECU
replacing the MAP sensor
There are no DTC for a MAP sensor issue. Any advice on what could be wrong or do next?
WOW this makes so much sense. Let me check. The Map sensor is a 4 pin connector that is different to the TPS buuuuuut im wondering if there is another mix up. And nope, there are no DTCs. Very strange indeed.
WOW this makes so much sense. Let me check. The Map sensor is a 4 pin connector that is different to the TPS buuuuuut im wondering if there is another mix up. And nope, there are no DTCs. Very strange indeed. Any other ideas?
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