CR-V 2007-2008

2.4L L4 VIN - Auto

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2.4L L4 VIN - Auto

Trouble Code: HVAC 1



An Open in the Air Mix Control Motor Circuit

Possible Causes:



Check for loose wires or poor connections at the HVAC control unit
 
Repair an open in the wire(s) between the HVAC control unit and the air mix control motor
 

Trouble Code: HVAC 10



An Open or Short in the Mode Control Motor Circuit

Possible Causes:



Check for loose wires or poor connections on the mode control motorcircuit
 
Repair a short to power in the wire(s) between the HVAC control unit and the mode control motor
 
HVAC control unit
 

Trouble Code: HVAC 11



A Problem in the Mode Control Linkage, Doors, or Motor Circuit

Possible Causes:



Repair a short to body ground in the wire(s) between the HVAC control unit and the mode control motor
 
HVAC control unit
 

Trouble Code: HVAC 12



A Problem in the Blower Motor Circuit

Possible Causes:



Check for loose wires or poor connections on the blower motor circuit.
 
Check for an open in the wire between the power transistor and body ground.
 
Short to body ground in the wire(s) between the HVAC control unit and the power transistor
 
Power transistor
 
Blower motor relay
 

Trouble Code: HVAC 13



HVAC Control Unit Internal Error

Possible Causes:



Poor connections at the HVAC control unit
 
HVAC control unit
 

Trouble Code: HVAC 14



An Open in the Evaporator Temperature Sensor Circuit

Possible Causes:



Check for loose wires or poor connections on the evaporator temperature sensor circuit
 
Loose wires or poor connections at the HVAC control unit
 
HVAC control unit
 
Evaporator temperature sensor
 

Trouble Code: HVAC 15



A Short in the Evaporator Temperature Sensor Circuit

Possible Causes:



Check for damaged wires or connections in the evaporator temperature sensor circuit
 
Repair a short to body ground in the wire between the HVAC control unit and the evaporator temperature sensor
 
Evaporator temperature sensor
 
HVAC control unit
 

Trouble Code: HVAC 2



A Short in the Air Mix Control Motor Circuit

Possible Causes:



Repair a short to power in the wire(s) between the HVAC control unit and the air mix control motor.
 
HVAC control unit
 

Trouble Code: HVAC 3



A Problem in the Air Mix Control Linkage, Door, or Motor Circuit

Possible Causes:



Repair a short to body ground in the wire(s) between the HVAC control unit and the air mix control motor
 
Check for loose wires or poor connections on the air mix control motor circuit
 
HVAC control unit
 

Trouble Code: HVAC 4



An Open in the Mode Control Motor Circuit

Possible Causes:



Check for loose wires or poor connections on the mode control motorcircuit.
 
Check for loose wires or poor connections at the HVAC control unit
 
Repair an open in the wire(s) between the HVAC control unit and the mode control motor
 
HVAC control unit
 

Trouble Code: HVAC 5



A Short in the Mode Control Motor Circuit

Possible Causes:



Intermittent failure. Check for loose wires or poor connections on the mode control motor circuit
 
Repair a short to body ground in the wire(s) between the HVAC control unit and the mode control motor
 
HVAC control unit
 

Trouble Code: HVAC 6



A Problem in the Mode Control Linkage, Door, or Motor Circuit

Possible Causes:



Intermittent failure. Check for loose wires or poor connections on the mode control motorcircuit
 
Repair a short to body ground in the wire(s) between the HVAC control unit and the mode control motor
 
HVAC control unit
 

Trouble Code: HVAC 7



An Open in the Recirculation Control Motor Circuit

Possible Causes:



Check for loose wires or poor connections at the HVAC control unit
 
Repair an open in the wire(s) between the HVAC control unit and the recirculation control motor
 
HVAC control unit
 

Trouble Code: HVAC 8



A Short in the Recirculation Control Motor Circuit

Possible Causes:



Repair a short to power in the wire(s) between the HVAC control unit and the recirculation control motor
 
Check for loose wires or poor connections
 
Repair a short to power before replacing the HVAC control unit
 
HVAC control unit
 

Trouble Code: HVAC 9



A Problem in the Recirculation Control Linkage, Door, or Motor Circuit

Possible Causes:



Repair a short to body ground in the wire(s) between the HVAC control unit and the recirculation control motor
 
HVAC control unit
 

Trouble Code: SRS 11-11



Short to Another Airbag Inflator in the Driver's Airbag First Inflator (4-door)

Possible Causes:



Short to another wire in the dashboard wire harness; replace the dashboard wire harness, then clear the DTC
 
SRS unit or poor connection at SRS unit connector
 
Faulty driver's airbag first inflator
 
Dashboard wire harness
 
Wire in the cable reel
 

 
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