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P1170 Diagnostic Trouble Code Discussion for November 2008

Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit No Inversion

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Trouble Ticket Help Requests for DTC P1170
Help Request Posted
2003 Land Rover Range Rover HSE 4.4L MIL Lamp on VIN: SALMB11413
P1170: Lambda sensor aging tv bank 1drive cycle C signal out of range-above maximum/ below minimum. ... We have a 2003 range rover with the bmw 4.4 that has been giving us some problems. The truck has reaccuring p1173 and p1170 codes. We first replaced the 4 oxygen sensors without change. We then sent the truck to a Land Ro...
November 26, 2008