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2001 Toyota Tacoma Pre Runner 3.4L Misfire, MIL Lamp on
Posted to Asian Driveability on 4/17/2023 15 Replies

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 stedy miss on #2...

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car Vehicle Data

2001 Toyota Tacoma Pre Runner

VIN 5TEHN72N51
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursCold, Hot, on Accel, Idle, Intermittently

Trouble Codes

P0300Multiple Misfire Detected
P0302Cylinder 2 Misfire Detected
P0303Cylinder 3 Misfire Detected
P0304Cylinder 4 Misfire Detected
P0305Cylinder 5 Misfire Detected
P0306Cylinder 6 Misfire Detected
Message Closed

car Vehicle Data

2001 Toyota Tacoma Pre Runner

VIN 5TEHN72N51
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursCold, Hot, on Accel, Idle, Intermittently

Trouble Codes

P0300Multiple Misfire Detected
P0302Cylinder 2 Misfire Detected
P0303Cylinder 3 Misfire Detected
P0304Cylinder 4 Misfire Detected
P0305Cylinder 5 Misfire Detected
P0306Cylinder 6 Misfire Detected