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OBD II Fault Code P1059 :

Description of Fault code P1059

FUEL RAIL PRESSURE CONTROL VALVE CIRCUIT SHORTED TO POWER

Possible failuer P1059

  • Metering Unit Actuator
  • Metering Unit Actuator harness (Short to power)

Diagnostic Procedure using AutoHex II Scan Tool

  • When the current value on the actuator driving is monitored, the short to power is detected more than a specified value for a set period of time.

Test Conditions using AutoHex tester

  • IG ON (II) and when the OFF direction of the Metering Unit energization

Clear Fault codes Conditions

  • When the current value on the actuator driving is monitored, the short to power is detected more than a specified value for a set period of time.

MIL Status

  • Check Engine Light ON

Changing Dmaged DME in F Series


Note:

  • AutoHex II is a professional Auto diagnostic.
  • This fault code is a GERENRIC fault code, some cars may change the meaning of this fault code.
    To get the accurate fault code description you may use AutoHex II

More Fault codes:

OBD II Fault Code P105A
OBD II Fault Code P105B
OBD II Fault Code P105C
OBD II Fault Code P105D
OBD II Fault Code P105E
OBD II Fault Code P105F
OBD II Fault Code P1060
OBD II Fault Code P1061
OBD II Fault Code P1062
OBD II Fault Code P1063
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