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P1429 Diagnostic Trouble Code Discussion for February 2013

Motor Driving Module Overheating Signal Circuit Malfunction


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Trouble Ticket Help Requests for DTC P1429
Help Request Posted
2002 Volkswagen Jetta GLS 1.8L Hesitation, Surge, Cuts out VIN: 3VWSE69MX2
P1429: activation of brake booster vaccum pump open circuit. Vehicle intermittenly stumbles and cuts out, stores a bunch of codes, some listed here, also has misfire codes on cylunders 1 and 4. Battery is low, have to jump of vehicle. Other than that vehicle fines 90% of the time. We are going to replace battery, batter...
February 17, 2013