P0304 Diagnostic Trouble Code Discussion for December 2018
Cylinder 4 Misfire Detected
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| Help Request | Posted | |
| 2009 Jeep Liberty Limited 3.7L Poor Idle Quality, Misfire, MIL Lamp on VIN: 1J8GN58K39 P0304: 4misfire. Ignition is waste spark(cop on left bank and plug wires to right bank).Has a rough idle and slight miss. Mode 6 shows [...] for #2 and [...] for #4. As stated above, ignition, injector flow, basic and running compression, exhaust backpressure, cam/crank wa... |
December 13, 2018 | |
| 2009 Jeep Liberty Limited 3.7L Poor Idle Quality, Misfire, MIL Lamp on VIN: 1J8GN58K39 P0304: 4misfire. Ignition is waste spark(cop on left bank and plug wires to right bank).Has a rough idle and slight miss. Mode 6 shows [...] for #2 and [...] for #4. As stated above, ignition, injector flow, basic and running compression, exhaust backpressure, cam/crank wa... |
December 14, 2018 |
