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Home >> Jeep >> 2014 >> Wrangler Sahara, Standard Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 65 (Occupant Restraint Controller (Orc) - DTCS B1C27 To U142A) >> Diagnosis And Testing >> U0172-Lost Communication W/Left Side Satellite Acceleration Sensor 1 >> Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2014 Dodge Journey. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes
(R130) LEFT SIDE IMPACT SENSOR 1 SIGNAL CIRCUIT OPEN
(R150) LEFT SIDE IMPACT SENSOR 1 GROUND CIRCUIT OPEN
(R130) LEFT SIDE IMPACT SENSOR 1 SIGNAL CIRCUIT SHORTED TO (R150) LEFT SIDE IMPACT SENSOR 1 GROUND CIRCUIT
(R130) LEFT SIDE IMPACT SENSOR 1 SIGNAL CIRCUIT SHORTED TO GROUND
(R130) LEFT SIDE IMPACT SENSOR 1 SIGNAL CIRCUIT SHORTED TO VOLTAGE
(R150) LEFT SIDE IMPACT SENSOR 1 GROUND CIRCUIT SHORTED TO VOLTAGE
(R160) RIGHT SIDE IMPACT SENSOR 1 GROUND CIRCUIT SHORTED TO VOLTAGE
LEFT SIDE IMPACT SENSOR 1
OCCUPANT RESTRAINT CONTROLLER (ORC)

Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. Refer to  STANDARD PROCEDURE  .