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Home >> Chrysler >> 2011 >> 300 C, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1618 ((Radio Frequency (RF Hub) Module - Electrical Diagnostics - 2500 Hd)) >> DTC Troubleshooting >> C1503-31-Tire Pressure Sensor 3 - No Signal >> Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2017 RAM 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes
NON-FCC COMPLIANT COMPONENTS (ADDED ELECTRONICS)
AFTERMARKET TIRES/WHEELS
INTERMITTENT TIRE PRESSURE MONITORING (TPM) SENSOR INTERNAL DTC
TIRE PRESSURE MONITORING (TPM) SENSOR
REMOTE START ANTENNA COAXIAL CABLE (IF EQUIPPED)
REMOTE START ANTENNA (IF EQUIPPED)
RADIO FREQUENCY HUB (RF-HUB) MODULE
TPM SENSOR POSITIONS

DTC SENSOR NUMBER WHEEL POSITION
C1501 1 Front Left
C1502 2 Front Right
C1503 3 Rear Right (outer-Dually Application)
C1504 4 Rear Left (outer-Dually Application)
C15CD 6 Rear Right (inner-Dually Application)
C15CE 7 Rear Left (inner-Dually Application)
NOTE:

The TPM Sensor positions listed are only for reference after programming or auto-location.