Isuzu 4HE1 (1999-04) Fault Code P22
Isuzu 4HE1 (1999-04) Fault Code P22 Rack Sensor Circuit High
Error Classified:
Rack Sensor - +5V short Rack Sensor Power Voltage
Diagnostic Condition:
5V or higher Rack Voltage detected.
Return Condition:
When forward normal
Back Up:
EVRV: EGR
VSV: EGR Quick Cut
VSV: VSS The above outputs stop
R/L: QWS Non-continuity idle position output stop.
The above outputs stop.
Rack learning valve: 0
Judging Time:
0.52 sec
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Isuzu 4HK1 (Tier 3) Fault Code P0088


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