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Rolls Royce Silver Shadow B1149 Engine Error Code

When you check Rolls Royce Silver Shadow car engine light came on code B1149 the reason should be . However Rolls Royce manufacturer may have a different definition for the B1149 OBD-II Diagnostic Body (B) Trouble Code. So you should chech it on our car models.

B1149 Rolls Royce Silver Shadow Code Clear

To solve B1149 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

B1149 Code Reason

Rolls Royce Silver Shadow B1149 OBD-II Diagnostic Body (B) Trouble Code Description

so you have to check ODB-II Engine Error Code list.

Reason For Rolls Royce Silver Shadow B1149 Code

The reason of Rolls Royce Silver Shadow B1149 OBD-II Engine Error Code is .

The original multi-displacement system turned off opposite pairs of cylinders, allowing the engine to have three different configurations and displacements. B1149 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 B1149 Possible Solution :

What does fault code B1149 mean for Rolls Royce Silver Shadow ?
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How to fix OBD2 Code B1149 for Rolls Royce Silver Shadow ?
What do we know about B1149 code for Rolls Royce Silver Shadow ?