hey guys wondering if y'all can help me out! My jeep Wrangler 2008 engine has been tripping lately. I don't know what is going on. I went to a mechanic this morning to get it scanned and I got the following codes. FYI --> I recently installed a new coil pack, changed all my old sparplugs and also added a new computer. since I was told the one I had wasn't functioning properly anymore according to an old mechanic.
But the codes that came up are:
P0300 (MULTIPLE CYLINDER MISFIRE)
P0406 (EGR - EXHAUST GAS RECIRCULATION) POSITION SENSOR CIRCUIT HIGH
P0456 (EVAP SYSTEM SMALL LEAK)
P0132 (O2 SENSOR 1/1 CIRCUIT HIGH)
P0137 (O2 SENSOR 1/2 CIRCUIT LOW)
CAN ANYONE HELP ME WITH ALL THESE CODES?
But the codes that came up are:
P0300 (MULTIPLE CYLINDER MISFIRE)
P0406 (EGR - EXHAUST GAS RECIRCULATION) POSITION SENSOR CIRCUIT HIGH
P0456 (EVAP SYSTEM SMALL LEAK)
P0132 (O2 SENSOR 1/1 CIRCUIT HIGH)
P0137 (O2 SENSOR 1/2 CIRCUIT LOW)
CAN ANYONE HELP ME WITH ALL THESE CODES?