P0304 Diagnostic Trouble Code Discussion for April 2023
Cylinder 4 Misfire Detected
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| Help Request | Posted | |
| 2001 Toyota Tacoma Pre Runner 3.4L Misfire, MIL Lamp on VIN: 5TEHN72N51 P0304: Cylinder 4 Misfire Detected. Veh came in with misfires on cyl #2&4. Scoped secondary ignition system and sprark pattern was good, checked injectors #2&4 using stethoscope and could hear #2 working could not access #4. Removed and replaced injectors 2&4 and veh went to sted... |
April 17, 2023 |
