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P1193 Diagnostic Trouble Code Discussion for April 2005

Fuel Tank Pressure Sensor Circuit High Voltage

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Trouble Ticket Help Requests for DTC P1193
Help Request Posted
1996 Land Rover Discovery SD 4.0L MIL Lamp on VIN: SALJY1247T
P1193: Downstream Heater Inferred Open Circuit Fault. ... ongoing problem with this '96 Discovery. It will start and run normally about 9 times out of 10, varying. Sometimes it will start and stall, then you have to hold the accelerator down to get it to "clear out" and start running on all cylinders and ...
April 07, 2005