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P1557 Diagnostic Trouble Code Discussion for July 2010

Battery Module Temperature Sensor Signal 3 Circuit Low Voltage

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Trouble Ticket Help Requests for DTC P1557
Help Request Posted
2000 Volkswagen Beetle GLS 1.8L Stall VIN: 3VWCD21C7Y
P1557: Charge pressure control limit exceeded. ... start. Upon looking at the car, it starts fine, runs a few seconds then you hear a hissing like asevere exhaust restriction, the motor starts to miss and stumble and die, and the hissing disipates. I thought we had either a restricted cat or a locked up tu...
July 07, 2010