U0189 DTC For Chevrolet Trailblazer 2
Chevrolet Trailblazer 2 Engine Specifications:
| Engine Type : | Multi-Cylinder Engine |
| Cylinder Type : | V-Type Engine |
| Engine Air Intake Process : | Naturally Aspirated |
Your Chevrolet Trailblazer 2 engine control system detects a problem, the computer stores the diagnostic trouble
code U0189 in its memory.
To figure out what is wrong with your vehicle you must first extract the U0189 DTC For Chevrolet Trailblazer 2.
A good ground connection is also extremely important. U0189 Chevrolet Trailblazer 2 engine problem because the presence of voltage at the panel harness won't make the panel work if there is a bad ground connection. Since the instrument cluster is mounted in a plastic dash, a separate ground wire or ground circuit through the wiring harness is usually needed to complete the power circuit. Refer again to the wiring diagram to find the ground path, and then check it with your ohmmeter. Do not use a self-powered test light because it cannot measure resistance (any resistance will lower circuit voltage).
U0189 Chevrolet Trailblazer 2 DTC Meaning
| U |
Network Code - Problem is climate control system, lighting, airbags, etc. |
| 0 |
SAE - Generic |
| 1 |
Fuel And Air Metering |
| 8 |
Crankshaft Position Sensor Circuit Performance |
| 9 |
A/C System High Pressure High Temperature |
The original multi-displacement system turned off opposite pairs of cylinders, allowing the engine to have three different configurations and displacements. U0189 Chevrolet Trailblazer 2 code had an elaborate diagnostics procedure, including showing engine trouble codes on the air conditionning display. However, the system was troublesome, misunderstood by customers, and a rash of unpredictable failures led to the technology being quickly retired.
You can also check other Chevrolet car models :
|
The listed Chevrolet models will give information about U0189 DTC.
|
