Rolls Royce Silver Shadow C1222 Engine Error Code
When you check Rolls Royce Silver Shadow car engine light came on code C1222 the reason should be ABS Warning light ON. However Rolls Royce manufacturer may have a different definition for the C1222 OBD-II Diagnostic Chassis (C) Trouble Code. So you should chech it on our car models.

To solve C1222 Rolls Royce Silver Shadow 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
![]() |
Rolls Royce Silver Shadow C1222 OBD-II Diagnostic Chassis (C) Trouble Code DescriptionRolls Royce Silver Shadow car C1222 OBD-II Trouble Code The ABS module receives wheel speed readings from each wheel speed sensor and processes this information to determine if an ABS event is necessary. The wheel speed sensor detects the magnetic field ofReason For Rolls Royce Silver Shadow C1222 CodeThe reason of Rolls Royce Silver Shadow C1222 OBD-II Engine Error Code is C1222 Speed Wheel Mismatch. |
The original multi-displacement system turned off opposite pairs of cylinders, allowing the engine to have three different configurations and displacements. C1222 Rolls Royce Silver Shadow 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.
Rolls Royce Silver Shadow C1222 Possible Solution :
What does fault code C1222 mean for Rolls Royce Silver Shadow ?
|