Read diagnostic trouble code (dtc) operation
Dtc p0128 coolant thermostat (engine coolant temperature below thermostat regulating temperature)Removal
1. BACK-UP LIGHT AND NEUTRAL POSITION SWITCH1. Disconnect the ground terminal from battery sensor. NOTE2. Remove the clip (A) from the air intake boot.3. Loosen the clamp (B) connecting the air intake boot and air cleaner case (rear).4. Loosen the clamp (C) which connects the air intake boot and th ...