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2004 Mazda 3 S 2.3L MIL Lamp on
Posted to Asian Driveability on 12/16/2008 7 Replies

Several days after the above thermostat replacement customer returns to say that MIL is on again. P0128 hard AND pending. Installed new OEM Electronic Coolant Temperature (ECT) sensor even though I observed old ECT (via scanner data)go from cold to hot with no...

7 Replies Received (View Replies)

  Related Documents & Media  2004 Mazda 3 S

 
Message Closed w/FIX

car Vehicle Data

2004 Mazda 3 S

VIN JM1BK34364
Engine2.3 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0128Cooling System Malfunction
Message Closed w/FIX

car Vehicle Data

2004 Mazda 3 S

VIN JM1BK34364
Engine2.3 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0128Cooling System Malfunction