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ELECTRICALS
139
Sr.
No.
Displayed
DTC Code
DTC Description
Fault
cause
Probable trouble Area
126 P0458 - 11
Evaporative
emission
system
purge control valve
circuit shorted to
ground
Circuit
short
to
ground
1) Loose/ damaged connections or intermittent
fault.
2) Actuator supply line short circuit to battery/
ground.
3) Actuator control line short circuit to battery/
ground.
4) Check the continuity from canister purge
connector pin 1 to the ECU pin.
5) Check for back out of pins at both sensor
connector and ECU connector.
6) Canister purge valve stuck/closed.
7) Faulty evaporative emission system purge
control valve.
8) Faulty ECU.
127 P0444 - 13
Evaporative
emission
system
purge control valve
circuit open
Circuit
open
1) Loose/ damaged connections or intermittent
fault.
2) Actuator supply line short circuit to battery/
ground.
3) Actuator control line short circuit to battery/
ground.
4) Check the continuity from canister purge
connector pin 1 to the ECU pin.
5) Check for back out of pins at both sensor
connector and ECU connector.
6) Canister purge valve stuck/closed.
7) Faulty evaporative emission system purge
control valve.
8) Faulty ECU.
128 P0117 - 11
Engine
coolant
temperature sensor
short to ground.
Short
to
ground.
1) Loose/ damaged connections or intermittent
fault.
2) Sensor supply line short circuit to battery/
ground.
3) Sensor signal line short circuit to battery/
sensor supply/ ground.
4) Check the continuity from sensor connector
pins to the ECU pins.
5) Check for back out of pins at both sensor
connector and ECU connector.
6) Check for damage of pins at both sensor
connector and ECU connector.
7) Faulty engine coolant temperature sensor.
8) Faulty ECU.