U266C DTC For Pontiac Chieftan
Pontiac Chieftan Engine Specifications:
Engine Type : | Multi-Cylinder Engine |
Cylinder Type : | V-Type Engine |
Engine Air Intake Process : | Supercharged Engine |
Your Pontiac Chieftan engine control system detects a problem, the computer stores the diagnostic trouble
code U266C in its memory.
To figure out what is wrong with your vehicle you must first extract the U266C DTC For Pontiac Chieftan.
A good ground connection is also extremely important. U266C Pontiac Chieftan 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).
U266C Pontiac Chieftan DTC Meaning
U |
Network Code - Problem is climate control system, lighting, airbags, etc. |
2 |
MFG - Manufacturer Specific |
6 |
Vehicle Speed Control And Idle Control System |
6 |
Vehicle Speed Output Circuit |
C |
TFP Valve Position Switch-Drive Without Drive Ratio |
The original multi-displacement system turned off opposite pairs of cylinders, allowing the engine to have three different configurations and displacements. U266C Pontiac Chieftan 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 Pontiac car models :
The listed Pontiac models will give information about U266C DTC.
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