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Home >> Jeep >> 2017 >> Wrangler Sahara, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 54 (Body Control Module (BCM) - DTCS B2100-12 To U0184-87) >> DTC Troubleshooting >> U0121-87-Lost Communication With Anti-Lock Brake System (Abs) Control Module - Missing Message >> Set Condition

Set Condition

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.

Bus messages not received from the Anti-Lock Brake Module (ABS) for approximately two to five seconds.

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