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.
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HOMESERVICE MANUALSDODGE AND RAM2009AVENGER V6-2.7L FLEX FUELREPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTCOMPUTERS AND CONTROL SYSTEMSRELAYS AND MODULES - COMPUTERS AND CONTROL SYSTEMSTECHNICAL SERVICE BULLETINSRECALLSRECALL - PCM REPLACEMENT/SOFTWARE UPDATESERVICE PROCEDURECAUTION INFORMATION
2009 Dodge and Ram Avenger V6-2.7L Flex Fuel
Caution Information
2009 Dodge and Ram Avenger V6-2.7L Flex FuelSECTION Caution Information
CAUTION:
To avoid a possible voltage spike that could damage the PCM, the ignition key must be in the "OFF" position and the negative battery able must be disconnected before unplugging the PCM connectors.
To avoid a possible voltage spike that could damage the PCM, the ignition key must be in the "OFF" position and the negative battery able must be disconnected before unplugging the PCM connectors.
RENDER: 1.0x
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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.