U0386 DTC For Chevrolet Tahoe
Chevrolet Tahoe Engine Specifications:
| Engine Type : | Single Cylinder Engine |
| Cylinder Type : | Opposite Piston Engine |
| Engine Air Intake Process : | Naturally Aspirated |
Your Chevrolet Tahoe engine control system detects a problem, the computer stores the diagnostic trouble
code U0386 in its memory.
To figure out what is wrong with your vehicle you must first extract the U0386 DTC For Chevrolet Tahoe.
A good ground connection is also extremely important. U0386 Chevrolet Tahoe 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).
U0386 Chevrolet Tahoe DTC Meaning
| U |
Network Code - Problem is climate control system, lighting, airbags, etc. |
| 0 |
SAE - Generic |
| 3 |
IC Module 4X Ref Circuit Intermittent, No Pulses |
| 8 |
Crankshaft Position Sensor Circuit Performance |
| 6 |
Transmission Control Module Reprogrammable Memory |
If your vehicle failed a U0386 Chevrolet Tahoe test and the U0386 Check Engine Light is NOT on, chances are you have a problem with the OBDII system, a burned out MIL lamp, or a faulty catalytic converter. The converter is essentially an afterburner that cleans up the exhaust after it exits the engine. The OBDII system uses U0386 a ownstream oxygen sensor to monitor the efficiency of the converter, and it should detect a drop in converter efficiency if the converter has been contaminated or is failing (ignition misfiring, leaky exhaust valves, and oil burning can all damage the converter). What you want to look U0386 DTC For Chevrolet Tahoe: Any conditions that might cause ignition misfire, an overly rich or lean fuel condition, or loss of compression.
You can also check other Chevrolet car models :
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The listed Chevrolet models will give information about U0386 DTC.
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