U20U1 DTC For Isuzu I 350

Isuzu I 350 Engine Specifications:
Engine Type :Multi-Cylinder Engine
Cylinder Type :V-Type Engine
Engine Air Intake Process :Naturally Aspirated

Your Isuzu I 350 engine control system detects a problem, the computer stores the diagnostic trouble code U20U1 in its memory. To figure out what is wrong with your vehicle you must first extract the U20U1 DTC For Isuzu I 350.

To solve U20U1 Isuzu I 350 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

U20U1 Isuzu I 350 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
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. U20U1 Isuzu I 350 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.

U20U0 DTC (Previous DTC Code) ( Next DTC Code ) U20U2 DTC
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The listed Isuzu models will give information about U20U1 DTC.