Traditional gasoline car fault

1996 Ford Taurus P0135, P0141, P0155, P0161 and P0174 Fault Codes: Causes, Sensor Locations & Fixes

I own a 1996 Ford Taurus with approximately 140,000 miles. Recently, my vehicle has triggered several OBD2 diagnostic codes: P0135, P0141, P0155, P0161, and most recently P0174....

Ford Taurus | P0135

1997 Crown Victoria Emission Test Failure: Resolving P0136, P0161, P0401, P0402, P0304 Fault Codes

I own a 1997 Ford Crown Victoria and have failed two consecutive emission tests in Illinois. I've already replaced the EGR valve, two O2 sensors, spark plugs, and ignition wires...

Unknown | P0136

PO161 Heater Circuit Malfunction Diagnosis and Fix for 1997 Ford F-15-0

I'm experiencing a PO161 Diagnostic Trouble Code indicating a 'Heater Circuit Malfunction' on my 1997 Ford F-150 with a 4.6L engine. The vehicle has 197,700 miles and has histor...

1997 Ford F-150 Pickup | P0161