P0A12 DTC For Frazer Nash Shelsley

Frazer Nash Shelsley Engine Specifications:
Engine Type :Multi-Cylinder Engine
Cylinder Type :V-Type Engine
Engine Air Intake Process :Naturally Aspirated

Your Frazer Nash Shelsley engine control system detects a problem, the computer stores the diagnostic trouble code P0A12 in its memory. To figure out what is wrong with your vehicle you must first extract the P0A12 DTC For Frazer Nash Shelsley.

To solve P0A12 Frazer Nash Shelsley 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

P0A12 Frazer Nash Shelsley DTC Meaning

P Powertrain Code - Problem is related engine, transmission and emissions systems.
0 SAE - Generic
A Transmission
1 IC Circuit High Voltage
2 Kick-Down Switch Failed Short

The original multi-displacement system turned off opposite pairs of cylinders, allowing the engine to have three different configurations and displacements. P0A12 Frazer Nash Shelsley 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.

P0A11 DTC (Previous DTC Code) ( Next DTC Code ) P0A13 DTC
You can also check other Frazer car models :
The listed Frazer models will give information about P0A12 DTC.