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P1156 Diagnostic Trouble Code Discussion for December 2006

Fuel Select Switch Circuit Malfunction

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Trouble Ticket Help Requests for DTC P1156
Help Request Posted
1998 Volkswagen Beetle TDI 1.9L MIL Lamp on VIN: 3VWBF61C4W
P1156: Baro sensor malfunction. This car sets a code saying that the map sensor and baro sensor do not match at KOEO. The test just says that they should be within 30 mbars of each other. If they are not replace the baron (which is in the pcm $$) My question is does anyone have a spec on wha...
December 15, 2006