LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Jeep >> 2007 >> Wrangler Rubicon, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> DTCS P2161 To U110F >> U0121-Lost Communication With Anti-Lock Brake Module >> Monitor Conditions
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Monitor Conditions

  1. When Monitored: 

    Ignition run time is greater than 1 second. Battery voltage between 10 and 16 volts. Engine run time greater than 3 seconds.

scientia non olet · About LEMON Manuals