U20F3 DTC For Isuzu 117

Isuzu 117 Engine Specifications:
Engine Type :Multi-Cylinder Engine
Cylinder Type :V-Type Engine
Engine Air Intake Process :Naturally Aspirated

Your Isuzu 117 engine control system detects a problem, the computer stores the diagnostic trouble code U20F3 in its memory. To figure out what is wrong with your vehicle you must first extract the U20F3 DTC For Isuzu 117.

To solve U20F3 Isuzu 117 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

U20F3 Isuzu 117 DTC Meaning

U Network Code - Problem is climate control system, lighting, airbags, etc.
2 MFG - Manufacturer Specific
0 Transmission
F BBV Sensor Circuit Low Voltage
3 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. U20F3 Isuzu 117 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.

U20F2 DTC (Previous DTC Code) ( Next DTC Code ) U20F4 DTC
You can also check other Isuzu car models :
The listed Isuzu models will give information about U20F3 DTC.