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
DTCS P0153 To P0200
- P0153-O2 Sensor 2/1 Long Performance
- P0153-O2 Sensor 2/1 Short Delay Time
- P0153-O2 Sensor 2/1 Short Performance
- P0154-O2 Sensor 2/1 Circuit Open
- P0155-O2 Sensor 2/1 Heater Circuit High
- P0155-O2 Sensor 2/1 Heater Circuit Low
- P0155-O2 Sensor 2/1 Heater Circuit Open
- P0155-O2 Sensor 2/1 Heater Performance
- P0161-O2 Sensor 2/2 Heater Circuit High
- P0161-O2 Sensor 2/2 Heater Circuit Low
- P0161-O2 Sensor 2/2 Heater Circuit Open
- P0161-O2 Sensor 2/2 Heater Performance
- P0171-Fuel System 1/1 Rich Control Over Limit (At Idle)
- P0171-Fuel System 1/1 Rich Control Over Limit (At Load)
- P0171-Fuel System 1/1 UNDERCORRECTION Of Fuel Mixture (Off Idle)
- P0172-Fuel System 1/1 Lean Control Below Limit (At Idle)
- P0172-Fuel System 1/1 Lean Control Below Limit (At Load)
- P0172-Fuel System 1/1 OVERCORRECTION Of Fuel Mixture (At Idle)
- P0173-Fuel System 2/1 Rich Control Over Limit (At Load)
- P0174-Fuel System 2/1 Lean Control Below Limit (At Load)
- P0174-Fuel System 2/1 Rich Control Over Limit (At Idle)
- P0174-Fuel System 2/1 Rich Control Over Limit (At Load)
- P0174-Fuel System 2/1 UNDERCORRECTION Of Fuel Mixture (Off Idle)
- P0175-Fuel System 2/1 Lean Control Below Limit (At Idle)
- P0175-Fuel System 2/1 OVERCORRECTION Of Fuel Mixture (Off Idle)
- P0200-Fuel Injector Circuit
Factory Service Tools
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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.
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