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.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSCHRYSLER2013TOWN & COUNTRY S, GAS/ETHANOLREPAIR AND DIAGNOSISSTEERINGSTEERING CONTROL SYSTEMS(STEERING CONTROL MODULE (SCM) - ELECTRICAL DIAGNOSTICS)DTC TROUBLESHOOTINGU0121-LOST COMMUNICATION WITH ABSWHEN MONITORED
2013 Chrysler Town & Country S, Gas/Ethanol
When Monitored
2013 Chrysler Town & Country S, Gas/EthanolSECTION When Monitored
Ignition run time is greater than one second.
Battery voltage between 9 and 16 volts.
Engine run time greater than three seconds.
RENDER: 1.0x
NO RELATED
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Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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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.