Rolls Royce Silver Shadow P1400 Engine Error Code
When you check Rolls Royce Silver Shadow car engine light came on code P1400 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However Rolls Royce manufacturer may have a different definition for the P1400 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

To solve P1400 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
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Rolls Royce Silver Shadow P1400 OBD-II Diagnostic Powertrain (P) Trouble Code DescriptionRolls Royce Silver Shadow car P1400 OBD-II Trouble Code The purpose of the Exhaust Gas Recirculation (EGR) system on your engine is to limit oxides of nitrogen (NOx) emissions. This is done by redirecting small amounts of exhaust gas back through the upperReason For Rolls Royce Silver Shadow P1400 CodeThe reason of Rolls Royce Silver Shadow P1400 OBD-II Engine Error Code is P1400 Differential Pressure Feedback Electronic Sensor Circuit Low Voltage. |
The original multi-displacement system turned off opposite pairs of cylinders, allowing the engine to have three different configurations and displacements. P1400 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 P1400 Possible Solution :
What does fault code P1400 mean for Rolls Royce Silver Shadow ?
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