P0128 Diagnostic Trouble Code Discussion for June 2008
Thermostat System Malfunction
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| Help Request | Posted | |
| 2004 Chevrolet Trailblazer EXT LS 4.2L MIL Lamp on VIN: 1GNES16S14 P0128: ect coolant temp sensor. ... chevy trailblazer(friends).this thing keeps throwing the p0128 code for the ect. i have checked the sensor several times and it has always been in spec,the radiator is always full, the coolant looks to be clear and good, recovery bottle level ok (and i've ... |
June 30, 2008 |
