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 300 BaseFACTORY OEM SERVICE PROCEDURE
DTCS P1502 To P2097
- P1502-Vehicle Speed Sensor 1/2 Correlation - Non Drive Wheels (Equipped Abs)
- P150D-Cold Start Rough Idle - Open Throttle Start
- P1521-Incorrect Engine Oil Type
- P1572-Brake Switch Stuck On
- P1573-Brake Switch 1STUCK Off
- P1593-Speed Control Switch 1/2 Stuck
- P1603-Pcm Internal Dual-Port Ram Communication Failure
- P1604-Pcm Internal Dual-Port Ram Read/Write Integrity Failure
- P1607-Pcm Internal Shutdown Timer Rationality
- P1618-Sensor Reference Voltage 1 Circuit Erratic
- P1628-Sensor Reference Voltage 2 Circuit Erratic
- P1696-EEPROM Memory Write Denied/Invalid
- P1697-EMR (Sri) Mileage Not Stored
- P1897-Pcm Processor
- P2008-Short Runner Valve (SRV) Control Circuit
- P2016-Short Runner Valve (SRV) Position Sensor Circuit Low
- P2017-Short Runner Valve (SRV) Position Sensor Circuit High
- P2066-Fuel Level Sensor 2 Performance
- P2067-Fuel Level Sensor 2 Circuit Low
- P2068-Fuel Level Sensor 2 Circuit High
- P2072-Electronic Throttle Control System - Ice Blockage
- P2077-Intake Manifold Tuning Valve Position Sensor Circuit Low
- P2078-Intake Manifold Tuning Valve Position Sensor Circuit High
- P2096-Downstream Fuel Trim System 1 Lean
- P2097-Downstream Fuel Trim System 1 Rich
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.
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