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P1235 Diagnostic Trouble Code Discussion for March 2015

High Pressure Fuel Pump Circuit Malfunction

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Trouble Ticket Help Requests for DTC P1235
Help Request Posted
2008 Mitsubishi Lancer Evolution GSR 2.0L MIL Lamp on VIN: JA3AW86V98
P1235: Mass Airflow Sensor Plausibility. check for intake leak it was ok.check for ecu upgrade and it had the newest update.check current data for map,maf and tps data and they seem ok.check wastegate actuator operation and it was ok.the code comes on after 2-3 seconds of hard acceleration always and...
March 27, 2015