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Home >> Jeep >> 2017 >> Wrangler Sahara, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 1 (Occupant Restraint Controller (Orc) - DTCS B0001-11 To B0073-11) >> DTC Troubleshooting >> B0021-11-Left Curtain Deployment Squib 1 - Circuit Short To Ground >> Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2017 Jeep Cherokee. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes
LEFT SIDE CURTAIN SQUIB 1 LINE 1 CIRCUIT SHORTED TO GROUND
LEFT SIDE CURTAIN SQUIB 1 LINE 2 CIRCUIT SHORTED TO GROUND
LEFT SIDE CURTAIN AIRBAG
OCCUPANT RESTRAINT CONTROLLER (ORC)

Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to  PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE  .