U140A DTC For Mercedes 122f 16hp
Mercedes 122f 16hp Engine Specifications:
| Engine Type : | Multi-Cylinder Engine |
| Cylinder Type : | V-Type Engine |
| Engine Air Intake Process : | Naturally Aspirated |
Your Mercedes 122f 16hp engine control system detects a problem, the computer stores the diagnostic trouble
code U140A in its memory.
To figure out what is wrong with your vehicle you must first extract the U140A DTC For Mercedes 122f 16hp.
To solve U140A Mercedes 122f 16hp 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
U140A Mercedes 122f 16hp DTC Meaning
| U |
Network Code - Problem is climate control system, lighting, airbags, etc. |
| 1 |
MFG - Manufacturer Specific |
| 4 |
Fuel And Air Metering (Injector Circuit Malfunctions Only) |
| 0 |
Air Conditioning (A/C) Clutch Feedback Circuit High Voltage |
| A |
TFP Valve Position Switch-Drive Without Drive Ratio |
The original multi-displacement system turned off opposite pairs of cylinders, allowing the engine to have three different configurations and displacements. U140A Mercedes 122f 16hp 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.
You can also check other Mercedes car models :
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The listed Mercedes models will give information about U140A DTC.
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