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1996 Toyota Celica ST 1.8L MIL Lamp on
Posted to Asian Driveability on 12/12/2003 21 Replies

Hello again everyone. Customer complaint that engine light has been on for quite a while with no running troubles, but recently, the engine light started flashing and engine began to run poorly. Easy fix for code #P0304 - bad plug wire detected and wires/cap/r...

21 Replies Received (View Replies)

  Related Documents & Media  1996 Toyota Celica ST

 
Message Closed w/Summary

car Vehicle Data

1996 Toyota Celica ST

VIN JT2DB02T9T
Engine1.8 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / MPFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

P0304Cylinder 4 Misfire Detected
P0420Catalyst Efficiency Below Threshold (Bank 1)
Message Closed w/Summary

car Vehicle Data

1996 Toyota Celica ST

VIN JT2DB02T9T
Engine1.8 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / MPFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

P0304Cylinder 4 Misfire Detected
P0420Catalyst Efficiency Below Threshold (Bank 1)