U0176Lost Communication With Restraints System Sensor G
- Generic OBD-II code · Network
- How the car detects it
- U0176 points to restraint sensor G. In Chrysler's usage, as recorded in the NHTSA investigation PE11-019, it is the second right side satellite acceleration sensor. Of those Jeeps, only MK (Compass/Patriot), KK (Liberty), WK and XK (Grand Cherokee, Commander) carry it, together with its left twin U0173; the Wrangler JK lists no second side sensor at all, so U0176 on a Wrangler of those years hints at wrong configuration rather than a broken part. Internal faults of this sensor appear as B1B76. A second sensor per side usually sits further back, for example near the C-pillar, which Bosch names as a mounting point, and helps cover rear-seat occupants and long curtain airbags. Airbag lamp on, no MIL.
- What you may notice
- Airbag warning lamp on
- Side impact detection for the rear right area reduced
- Code stays active until sensor link or configuration is corrected
- Likely causes
- LikelyConnector behind the rear side or pillar trim loose or damaged
- PossibleLine to the rear right sensor pinched or chafed
- PossibleAirbag unit configured for a second side sensor the vehicle does not have
- RareSecond right side sensor failed
- Repair
- Workshop only · Usually a job for a workshop.Typical cost: €60 – €600
- Related codes
Explanation from obdex (CC0), exactly as the app shows it. Guidance only; confirm with a workshop.