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DTC
Trouble
P1480
Condenser Fan #1 Circuit
Malfunction - Open
P1481
Condenser Fan #1 Circuit
Malfunction - Short
P1482
Condenser Fan #1 Circuit
Malfunction - Short to Ground
P1526
Condenser Fan #2 Circuit
Malfunction - Open
P1527
Condenser Fan #2 Circuit
Malfunction - Short
P1528
Condenser Fan #2 Circuit
Malfunction - Short to Ground
DIAGNOSIS
DI ENG SM - 2004.4
Help
- Condenser fan #1: Open
- Check the relay and relay wiring
harness.
- Check the ECU wiring harness for open
and short.
• ECU pin #80
- If the forced operation is not available
after replacing the relay, replace the
ECU.
- Condenser fan #1: Short
- Check the relay and relay wiring
harness.
- Check the ECU wiring harness for open
and short.
• ECU pin #80
- If the forced operation is not available
after replacing the relay, replace the
ECU.
- Condenser fan #1: Short to ground.
- Check the relay and relay wiring
harness.
- Check the ECU wiring harness for open
and short.
• ECU pin #80
- If the forced operation is not available
after replacing the relay, replace the
ECU.
- Condenser fan #2: Open
- Check the relay and relay wiring
harness.
- Check the ECU wiring harness for open
and short.
• ECU pin #81
- If the forced operation is not available
after replacing the relay, replace the
ECU.
- Condenser fan #2: Short
- Check the relay and relay wiring
harness.
- Check the ECU wiring harness for open
and short.
• ECU pin #81
- If the forced operation is not available
after replacing the relay, replace the
ECU.
- Condenser fan #2: Short to ground
- Check the relay and relay wiring
harness.
- Check the ECU wiring harness for open
and short.
• ECU pin #81
- If the forced operation is not available
after replacing the relay, replace the
ECU.
Torque
Torque
Delayed
Reduction
Reduction
Engine
(max.50%)
(max.20%)
Stop
CHANGED BY
EFFECTIVE DATE
AFFECTED VIN
DI10-41
Immediately
Limp
Engine
Home
Stop
Mode
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