C0114

Pump Motor Circuit

Severity

🔴 High

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$56–167 (est.)

Symptoms

The airbag fault light is on
Lack of system response during testing
Unexpected pump activation for no reason (rare)

Causes

Pump power supply circuit open
Faulty relay or fuse
Wiring harness damage
Pump jammed
Short circuit in the circuit

How to Fix

Check the pump circuit fuse
Inspect the airbag pump relay
Check the integrity of the wiring harness and connectors
Pump operation testing (using diagnostic equipment)
Replacing the pump if necessary

Related codes

B0010 B0011 B0020