P1840 - Valve Y3/7Y1 Pulse Width Modulated Solenoid Valve 1/4
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P1840 - Valve Y3/7Y1 Pulse Width Modulated Solenoid Valve 1/4
Would like to inform that I had Mercedes Benz car A160 model (Chasis no WDB1680332J558458) which having P1840 - Valve Y3/7Y1 Pulse Width Modulated Solenoid Valve 1/4 it could be due to ECU faulty issue or other issue. This problem also causing my car having jag issue when change the gear to forward or reverse. Appreciate your advice or rectify recommendation regarding to my car issue. Thank you.
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aric1966
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Jan 4, 2010 01:12 AM