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“Check Engine Light” and Starting issue in my Punto 1.3 MJD Emotion.

Discussion in 'Technical' started by Sridhar165, Apr 30, 2016.

  1. Sridhar165

    Sridhar165 Timido

    Messages:
    3
    Pune
    Fiat Enthusiast
    “Check Engine Light” and Starting issue in my Punto 1.3 MJD Emotion.

    Car cranks but does not start. Sometime it starts but stops giving some jerk after accelerating.

    Diagnosis done till now in sequence.

    · EGR, Intake manifold cleaned.

    · MAF sensor checked.

    · Diesel filter changed

    · Injectors cleaned.

    · ECU cleaned.

    Still the issue has not been resolved. Service center advised to change the ECU.

    Observations till now – Issue started when car was parked in direct sunlight. Issue was getting resolved after each of the above diagnosis and reappeared mostly when car parked outside and when the engine is hot. Any insight on this?

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