C1981 DTC For Lotus Evora

Lotus Evora Engine Specifications:
Engine Type :Multi-Cylinder Engine
Cylinder Type :V-Type Engine
Engine Air Intake Process :Supercharged Engine

Your Lotus Evora engine control system detects a problem, the computer stores the diagnostic trouble code C1981 in its memory. To figure out what is wrong with your vehicle you must first extract the C1981 DTC For Lotus Evora.

To solve C1981 Lotus Evora 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

C1981 Lotus Evora DTC Meaning

C Chassis Code - Problem is controller area network wiring bus and modules.
1 MFG - Manufacturer Specific
9 Transmission
8 Crankshaft Position Sensor Circuit Performance
1 PCM Stack Overrun

The original multi-displacement system turned off opposite pairs of cylinders, allowing the engine to have three different configurations and displacements. C1981 Lotus Evora 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.

C1980 DTC (Previous DTC Code) ( Next DTC Code ) C1982 DTC
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The listed Lotus models will give information about C1981 DTC.