B1692 Mercury Code - Autolamp Delay Circuit Short To Ground
Quick Answer
The Body Control Module (BCM) monitors the Autolamp Delay Circuit. Common causes include Faulty Autolamp Delay Circuit, Faulty Body Control Module (BCM). Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- B1692 Mercury indicates Autolamp Delay Circuit Short To Ground.
- Common causes
- Common causes include Faulty Autolamp Delay Circuit, Faulty Body Control Module (BCM).
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
Code B1692 Mercury Description
What are the Possible Causes of the DTC B1692 Mercury?
- Faulty Autolamp Delay Circuit
- Faulty Body Control Module (BCM)
How to Fix the DTC B1692 Mercury?
Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the B1692 Mercury code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.
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Frequently Asked Questions about B1692 Mercury Code
1. What does the OBDII code B1692 mean on a Mercury vehicle?
The code B1692 indicates that there is a short to ground in the autolamp delay circuit, which is part of the vehicle's automatic headlamp control system.
2. What symptoms might I notice if my Mercury has the B1692 code?
Symptoms can include the automatic headlamps not functioning properly, staying on longer than intended, or not turning on at all.
3. What could cause the B1692 code to appear in a Mercury vehicle?
Common causes include damaged wiring, faulty headlamp switch, or issues with the body control module related to the autolamp system.
4. How can I diagnose the issue causing the B1692 code in my Mercury?
Diagnosis should start with a visual inspection of the wiring and connectors in the autolamp system for signs of damage or corrosion. Further testing might require the use of a multimeter to check for shorts and continuity in the circuit.
5. What are some steps to repair the B1692 code in a Mercury?
Repair steps typically involve repairing or replacing damaged wires, connectors, or faulty components such as the headlamp switch or body control module, depending on the root cause of the short to ground.
6. Is it safe to drive my Mercury with the B1692 code active?
While the vehicle can be driven, the malfunctioning autolamps could impair visibility during night driving or adverse weather conditions, potentially making it unsafe. It is advisable to address the issue promptly.
7. Will the B1692 code clear on its own once repairs are made?
After the underlying issue is fixed, the B1692 code should be cleared using an OBDII scan tool. The system may also need a recheck to ensure all repairs are successful and the code does not reappear.
8. Can I fix the B1692 code myself or should I take it to a mechanic?
If you have experience with automotive electrical systems, you might be able to address this issue yourself. Otherwise, it is recommended to seek professional assistance, as electrical issues can be complex and require specialized tools.
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