Tail Light Circuit Malfunction
1994-2004 Chevrolet S-10 2.2L I4
Description
Malfunction in the tail light circuit. One or both tail lights are not operating correctly.
Symptoms
- Tail light not working
- Tail light flickering
- Fuse blowing repeatedly
- Other drivers flashing headlights at you
Common Causes
- Burnt out tail light bulb
- Corroded bulb socket
- Wiring damage in trunk/hatch area
- Faulty body control module output
- Ground circuit failure
Diagnostic Steps
- Check tail light bulbs
- Inspect bulb socket for corrosion
- Test circuit voltage at socket
- Check ground wire
- Test BCM output for tail light circuit
Repair Notes
Replace bulb and clean socket. Repair ground circuit if corroded.
Related Codes
Other Body Codes
- B0001Driver Frontal Stage 1 Deployment Control
- B0002Driver Frontal Stage 2 Deployment Control
- B0003Passenger Frontal Stage 1 Deployment Control
- B0004Passenger Frontal Stage 2 Deployment Control
- B0005Driver Knee Airbag Deployment Circuit
- B0006Passenger Knee Airbag Deployment Circuit
- B0010Driver Side Airbag Deployment
- B0011Driver Side Airbag Deployment Circuit Open
- B0012Driver Side Airbag Deployment Circuit Short to Ground
- B0013Driver Side Airbag Deployment Circuit Short to Battery
B0094 on Other Vehicles
Chevrolet Astro
1995-2005 4.3L V6 Vortec
Chevrolet Avalanche
2002-2006 5.3L V8 Vortec
Chevrolet Avalanche
2002-2006 8.1L V8 Vortec
Chevrolet Avalanche
2007-2013 5.3L V8 Vortec
Chevrolet Avalanche
2007-2013 6.0L V8 Vortec
Chevrolet Aveo
2012-2018 1.6L I4
Chevrolet Beat
2018-2021 1.2L I4
Chevrolet Beretta
1990-1996 2.2L I4
Common Questions
What does code B0094 mean on a 1994-2004 Chevrolet S-10?
B0094 stands for "Tail Light Circuit Malfunction". Malfunction in the tail light circuit. One or both tail lights are not operating correctly.
What are the symptoms of B0094 on a Chevrolet S-10?
Common symptoms of B0094 include: Tail light not working, Tail light flickering, Fuse blowing repeatedly, Other drivers flashing headlights at you.
What causes B0094 on a 1994-2004 Chevrolet S-10?
Common causes of B0094 include: Burnt out tail light bulb, Corroded bulb socket, Wiring damage in trunk/hatch area, Faulty body control module output, Ground circuit failure.