U20U9 DTC For Isuzu Florian

Isuzu Florian Engine Specifications:
Engine Type :Multi-Cylinder Engine
Cylinder Type :V-Type Engine
Engine Air Intake Process :Supercharged Engine

Your Isuzu Florian engine control system detects a problem, the computer stores the diagnostic trouble code U20U9 in its memory. To figure out what is wrong with your vehicle you must first extract the U20U9 DTC For Isuzu Florian.

On 1999 and later U20U9 Isuzu Florian engines, the instrument cluster has a built-in self-diagnostic mode that can be accessed by pressing and holding the instrument cluster SELECT/RESET button. Insert the ignition key and turn to the RUN position (but don't crank or start engine). Continue to press and hold the SELECT/RESET button (for 5 seconds) until the word TEST is displayed by the odometer. Release the SELECT/RESET button within three seconds after the word TEST is displayed to begin the self-diagnostic mode.

U20U9 Isuzu Florian 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
9 A/C System High Pressure High Temperature

The original multi-displacement system turned off opposite pairs of cylinders, allowing the engine to have three different configurations and displacements. U20U9 Isuzu Florian 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.

U20U8 DTC (Previous DTC Code) ( Next DTC Code ) U20UA DTC
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