A anthonylanthrip New Member Aug 25, 2006 11 0 0 sylacauga,al Nov 18, 2006 #1 Nov 18, 2006 #1 i have a 1998 ford cobra and my check engine light is on. i went to advance auto and had it read. it said dtc p1131 insuff.switching control value sensor/lean and dtc p1232 fuel pump speed primary circuit. does anyone know what these are?
i have a 1998 ford cobra and my check engine light is on. i went to advance auto and had it read. it said dtc p1131 insuff.switching control value sensor/lean and dtc p1232 fuel pump speed primary circuit. does anyone know what these are?
U Uncle Meat Banned Jun 13, 2002 0 1 0 Prattville, Alabama Nov 18, 2006 #2 Nov 18, 2006 #2 P1131 - Lack of Upstream Heated Oxygen Sensor Switch - Sensor Indicates Lean - Bank No. 1 Your O2 sensor may be bad. P1232 - Low Speed Fuel Pump Primary circuit failure Possible bad fuel pump which may be causing the engine to run lean which in turn could be why you're getting the P1131 code to. U.M.
P1131 - Lack of Upstream Heated Oxygen Sensor Switch - Sensor Indicates Lean - Bank No. 1 Your O2 sensor may be bad. P1232 - Low Speed Fuel Pump Primary circuit failure Possible bad fuel pump which may be causing the engine to run lean which in turn could be why you're getting the P1131 code to. U.M.
A anthonylanthrip New Member Aug 25, 2006 11 0 0 sylacauga,al Nov 18, 2006 #3 Nov 18, 2006 #3 help me with this engine code problem? does anyone know what fuel pump primary curcuit problem means?
help me with this engine code problem? does anyone know what fuel pump primary curcuit problem means?