Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2007 Chrysler Crossfire Base, 2D ConvertibleFACTORY OEM SERVICE PROCEDURE
HVAC DTCS
HVAC DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description |
|---|---|
| 1227-00 | AMBIENT TEMPERATURE SENSOR CIRCUIT |
| 1228-00 | LEFT HEATER CORE TEMPERATURE SENSOR CIRCUIT |
| 1229-00 | RIGHT HEATER CORE TEMPERATURE SENSOR CIRCUIT |
| 1230-00 | EVAPORATOR TEMPERATURE SENSOR CIRCUIT |
| 1231-00 | ENGINE COOLANT TEMPERATURE SENSOR CIRCUIT |
| 1232-00 | A/C PRESSURE SENSOR CIRCUIT |
| 1416-00 | COOLANT CIRCULATION PUMP CIRCUIT |
| 1417-00 | LEFT COOLANT CIRCULATION VALVE CIRCUIT |
| 1418-00 | RIGHT COOLANT CIRCULATION VALVE CIRCUIT |
| 1419-00 | A/C COMPRESSOR CLUTCH CIRCUIT |
| 1422-00 | NO COMMUNICATION FROM INSTRUMENT CLUSTER |
| 1453-00 | RECIRCULATED AIR SWITCHOVER VALVE CONTROL CIRCUIT |
| 1459-00 | NO COMMUNICATION TO INSTRUMENT CLUSTER |
Factory Service Tools
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.