Chevrolet Tracker P0490 Engine Error Code

When you check Chevrolet Tracker car engine light came on code P0490 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However Chevrolet manufacturer may have a different definition for the P0490 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

On 1999 and later P0490 Chevrolet Tracker 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.

Chevrolet Tracker P0490 OBD-II Diagnostic Powertrain (P) Trouble Code Description Chevrolet Tracker car P0490 OBD-II Trouble Code The Engine Control Module ( Reason For Chevrolet Tracker P0490 Code The reason of Chevrolet Tracker P0490 OBD-II Engine Error Code is P0490 Exhaust Gas Recirculation Throttle Control Circuit A Circuit High.

There are currently two main types of cylinder deactivation used today, depending on the type of engine. P0490 Chevrolet Tracker code for the pushrod design which uses solenoids to alter the oil pressure delivered to the lifters. In their collapsed state, the lifters are unable to elevate their companion pushrods under the valve rocker arms, resulting in valves that cannot be actuated and remain closed.

Chevrolet Tracker P0490 Possible Solution :

In-line Ford engines, along with those of most other manufacturers, begin the numbering of cylinders at the front and proceed in numerical order toward the back. In the V-engine design, Ford follows a similar design with the number one cylinder at the front left of the engine. In the V-6 configuration, cylinder 4 is at the front right of the engine and in a V-8, cylinder number 5 is in that location. Other manufacturers sometimes use an alternating pattern in the V-engines.

What does fault code P0490 mean for Chevrolet Tracker ? What does a diagnostic reading P0490 mean for Chevrolet Tracker ? How to fix OBD2 Code P0490 for Chevrolet Tracker ? What do we know about P0490 code for Chevrolet Tracker ?