B1606
Lamp Anti-Theft Indicator Circuit Short To Ground
B1606 is an OBD-II diagnostic trouble code meaning: Lamp Anti-Theft Indicator Circuit Short To Ground. Common causes: wiring harness damage, malfunction of the anti-theft system indicator. Estimated repair cost: $56–167.
Symptoms
- Blinking or missing anti-theft indicator
- Problems starting the engine
- Activation of the anti-theft system for no reason
Causes
- Wiring harness damage
- Malfunction of the anti-theft system indicator
- Problems with the anti-theft system control unit
- Short circuit to ground in the circuit
How to Fix
- Visually inspect the wiring harness for damage
- Checking the anti-theft indicator
- Diagnostics of the anti-theft system control unit
- Repair or replace damaged components
Related codes
FAQ
What does the B1606 code mean?
B1606 is an OBD-II diagnostic trouble code that indicates: Lamp Anti-Theft Indicator Circuit Short To Ground
What causes a B1606 error code?
The most common causes of B1606 include: Wiring harness damage; Malfunction of the anti-theft system indicator; Problems with the anti-theft system control unit; Short circuit to ground in the circuit.
How do I fix a B1606 diagnostic trouble code?
To fix B1606: Visually inspect the wiring harness for damage. Checking the anti-theft indicator. Diagnostics of the anti-theft system control unit. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with B1606?
Limited driving only, diagnose soon
How much does it cost to fix B1606?
The estimated repair cost for B1606 is $56–167. Actual cost depends on your vehicle, location, and labor rates.
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