C0146 DTC For Alpine Coupe
Alpine Coupe Engine Specifications:
| Engine Type : | Multi-Cylinder Engine |
| Cylinder Type : | W-Type Engine |
| Engine Air Intake Process : | Naturally Aspirated |
Your Alpine Coupe engine control system detects a problem, the computer stores the diagnostic trouble
code C0146 in its memory.
To figure out what is wrong with your vehicle you must first extract the C0146 DTC For Alpine Coupe.
To solve C0146 Alpine Coupe 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
C0146 Alpine Coupe DTC Meaning
| C |
Chassis Code - Problem is controller area network wiring bus and modules. |
| 0 |
SAE - Generic |
| 1 |
Fuel And Air Metering |
| 4 |
Control Module Throttle Actuator Position Performance |
| 6 |
Transmission Control Module Reprogrammable Memory |
There are currently two main types of cylinder deactivation used today, depending on the type of engine. C0146 Alpine Coupe code for the pushrod design which uses solenoids to alter the oil pressure delivered to the lifters. In their collapsed state, the lifters are unable to elevate their companion pushrods under the valve rocker arms, resulting in valves that cannot be actuated and remain closed.
You can also check other Alpine car models :
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The listed Alpine models will give information about C0146 DTC.
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