P1110 , P1111
Read the instructions below then
start the fault diagnostic procedure.
Symptom: Check Engine on, no other symptoms.
P1110
Swirl Control Valve Circuit .Open/Short To Ground
P1111
Swirl Control Valve Circuit .Short To B+
Fault symptom
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Check Engine on, no other symptoms.
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Conditions
The following conditions apply for the DTC in question:
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P1110:
Swirl throttle circuit shorting to ground/open circuit.
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P1111:
Swirl throttle circuit shorting to B+.
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Diagnostic help
The DTC indicates an electrical malfunction in the swirl throttle circuit. A mechanical malfunction can be noticed by a loss of performance above 3500 rpm if the throttle has stuck in closed position. If the throttle never closes there will be no symptoms. When a fault occurs that generates P1625, then DTCs can also be generated for the components that are supplied with power from the main relay. If there are more DTCs in the system, start fault diagnosis with P1625.
