2004 Chevrolet TrailBlazer "detect sensor marks" Questions

...detect the exact sensor that has failed. If their simple code reader (they are not the best units at ~$50) cannot detect the failure, your next stop should be a reputable garage with a sophisticated ...

detect any braking difficulty; what are possible reasons/fixes? It's possible that you have a wheel speed sensor problem ..but otherwise your brakes will function normally but your abs will not longer

...sensor/fan motor/relay or anything else in the cooling system. Please help A diagnotic test will not detect a bad water pump , which tend to fail on the XC90. You need to have your cooling system ...

...more i dont want it to repair at all . Trouble Code: P0134 HO2S-11 (Bank 1 Sensor 1) No Activity Detected Trouble Code Conditions: Engine started, engine running in closed loop at a speed over 3 ...

...monitor different functions of the drivetrain, usualy emissions related. When one of these sensors detects a malfunction, it sends a signal to the cars computer that in turn sends a signal to you

...running rough. i put it on a computher and the codes were the fuel system too lean, Engine Misfire detected, Knock sensor 2 signal/Low and Electronic Throttle mod Vs Throttle Position Performance. ...

...showed no enhanced codes. Mark Generic Codes: P0401 Exhaust Gas Recirculation Flow Insufficient Detected P0455 Evaporative Emission System Leak Detected (large leak) Delta Pressure Feedback ...

...marks on your cams with each other and piston number one must be on "tdc" then just turn your engine by hand a couple of time to make sure the cam timing is in the right place but your problem sounds ...

...marks on the chain, and the car only has 57000 miles on it. it also has a code of random misfirer, replaced coil and plugs. what to do next? Check the Crank position sensor. If that sensor is sending ...

...coolant temperature. The engine coolant temperature gage defaults to 0° or below if: • The ECM detects a malfunction in the engine coolant temperature sensor circuit. • The IPC detects a loss of ...