Chevrolet Trailblazer Ext P0505 Engine Error Code
When you check Chevrolet Trailblazer Ext car engine light came on code P0505 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However Chevrolet manufacturer may have a different definition for the P0505 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.
To solve P0505 Chevrolet Trailblazer Ext problem, you'll have to remove the muffler, crankcase and other components blocking the valve chamber. Then, remove the cylinder head bolts (label for easy re-installation) Adjust the jaws of the valve spring compressor until they touch the top and bottom of the valve chamber Push the tool in to compress the spring and tighten the jaws Remove the retainers and lift out the valves , compressors and springs
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Chevrolet Trailblazer Ext P0505 OBD-II Diagnostic Powertrain (P) Trouble Code DescriptionChevrolet Trailblazer Ext car P0505 OBD-II Trouble Code This system automatically controls engine idle speed to a specified level. Idle speed is controlled through fine adjustment of the amount of air which by-passes the throttle valve via Idle Air ControlReason For Chevrolet Trailblazer Ext P0505 CodeThe reason of Chevrolet Trailblazer Ext P0505 OBD-II Engine Error Code is P0505 Idle Control System Malfunction. |
The original multi-displacement system turned off opposite pairs of cylinders, allowing the engine to have three different configurations and displacements. P0505 Chevrolet Trailblazer Ext 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.
Chevrolet Trailblazer Ext P0505 Possible Solution :
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What does fault code P0505 mean for Chevrolet Trailblazer Ext ?
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