Chevrolet Trailblazer Ext C0242 Engine Error Code
When you check Chevrolet Trailblazer Ext car engine light came on code C0242 the reason should be ABS Warning Light. However Chevrolet manufacturer may have a different definition for the C0242 OBD-II Diagnostic Chassis (C) Trouble Code. So you should chech it on our car models.

To solve C0242 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 C0242 OBD-II Diagnostic Chassis (C) Trouble Code DescriptionChevrolet Trailblazer Ext car C0242 OBD-II Trouble Code When traction control is active, the Electronic Brake Control Module (EBCM). sends a serial data message to the Engine Control Module (Reason For Chevrolet Trailblazer Ext C0242 CodeThe reason of Chevrolet Trailblazer Ext C0242 OBD-II Engine Error Code is C0242 Engine Control Module Indicated Traction Control Malfunction. |
The original multi-displacement system turned off opposite pairs of cylinders, allowing the engine to have three different configurations and displacements. C0242 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 C0242 Possible Solution :
What does fault code C0242 mean for Chevrolet Trailblazer Ext ?
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