U20U3 DTC For Isuzu Zxs

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

Your Isuzu Zxs engine control system detects a problem, the computer stores the diagnostic trouble code U20U3 in its memory. To figure out what is wrong with your vehicle you must first extract the U20U3 DTC For Isuzu Zxs.

To solve U20U3 Isuzu Zxs 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

U20U3 Isuzu Zxs DTC Meaning

U Network Code - Problem is climate control system, lighting, airbags, etc.
2 MFG - Manufacturer Specific
0 Transmission
U 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. U20U3 Isuzu Zxs 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.

U20U2 DTC (Previous DTC Code) ( Next DTC Code ) U20U4 DTC
You can also check other Isuzu car models :
The listed Isuzu models will give information about U20U3 DTC.