Join Now
International Automotive Technicians Network

P1171 Diagnostic Trouble Code Discussion for June 2010

Fuel System Lean During Acceleration


Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.

Trouble Ticket Help Requests for DTC P1171
Help Request Posted
2000 Land Rover Discovery Series II 4.0L MIL Lamp on VIN: SALTY1248Y
P1171: o2 sensor b1 at lean limits. hello all. this hair pulling headach is not coroperating at all. it came in with blowen head gaskets. i serficed the heads, checked the block and did a valve job. after the repair the code 1171 and 1174 come up so i installed new o2 sensors. a couple days go b...
June 15, 2010
2000 Land Rover Discovery Series II 4.0L MIL Lamp on VIN: SALTY1248Y
P1171: o2 sensor b1 at lean limits. hello all. this hair pulling headach is not coroperating at all. it came in with blowen head gaskets. i serficed the heads, checked the block and did a valve job. after the repair the code 1171 and 1174 come up so i installed new o2 sensors. a couple days go b...
June 21, 2010
2000 Land Rover Discovery Series II 4.0L MIL Lamp on VIN: SALTY1248Y
P1171: o2 sensor b1 at lean limits. hello all. this hair pulling headach is not coroperating at all. it came in with blowen head gaskets. i serficed the heads, checked the block and did a valve job. after the repair the code 1171 and 1174 come up so i installed new o2 sensors. a couple days go b...
June 15, 2010
2000 Land Rover Discovery Series II 4.0L MIL Lamp on VIN: SALTY1248Y
P1171: o2 sensor b1 at lean limits. hello all. this hair pulling headach is not coroperating at all. it came in with blowen head gaskets. i serficed the heads, checked the block and did a valve job. after the repair the code 1171 and 1174 come up so i installed new o2 sensors. a couple days go b...
June 21, 2010