U0390 DTC For Chevrolet Deville
Chevrolet Deville Engine Specifications:
| Engine Type : | Multi-Cylinder Engine |
| Cylinder Type : | Opposite Piston Engine |
| Engine Air Intake Process : | Naturally Aspirated |
Your Chevrolet Deville engine control system detects a problem, the computer stores the diagnostic trouble
code U0390 in its memory.
To figure out what is wrong with your vehicle you must first extract the U0390 DTC For Chevrolet Deville.
On 1999 and later U0390 Chevrolet Deville engines, the instrument cluster has a built-in self-diagnostic mode that can be accessed by pressing and holding the instrument cluster SELECT/RESET button. Insert the ignition key and turn to the RUN position (but don't crank or start engine). Continue to press and hold the SELECT/RESET button (for 5 seconds) until the word TEST is displayed by the odometer. Release the SELECT/RESET button within three seconds after the word TEST is displayed to begin the self-diagnostic mode.
U0390 Chevrolet Deville 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 |
| 9 |
TP Sensor Learn Not Complete |
| 0 |
Transmission Engaged At High Throttle Angle |
If your U0390 Chevrolet Deville check engine light is illuminated, it's best to take it in for diagnostic testing, which can feel like a hassle. Because while the lights vary in appearance from vehicle to vehicle, all have the same basic meaning: There's a problem with the car's emissions system. The on-board diagnostics system U0390 and engine control unit are in charge of monitoring a bunch of different U0390 DTC For Chevrolet Deville, and if they get a reading that's a little out of whack, up pops the check engine light.
You can also check other Chevrolet car models :
|
The listed Chevrolet models will give information about U0390 DTC.
|
