B3794:61 Code - Cruise Control Function Request Circuit
Quick Answer
The Cruise Control Switch is an input to the Body Control Module (BCM). Common causes include Faulty Cruise Control Switch, Cruise Control Switch harness is open or shorted, Cruise Control Switch circuit poor electrical connection. 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
- B3794:61 indicates Cruise Control Function Request Circuit.
- Common causes
- Common causes include Faulty Cruise Control Switch, Cruise Control Switch harness is open or shorted, Cruise Control Switch circuit poor electrical connection.
- 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 B3794:61 Description
What are the Possible Causes of the DTC B3794:61?
- Faulty Cruise Control Switch
- Cruise Control Switch harness is open or shorted
- Cruise Control Switch circuit poor electrical connection
- Faulty Body Control Module (BCM)
How to Fix the DTC B3794:61?
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 B3794:61 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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Information for Specific Makes
- B3794:61 Chevrolet — Cruise Control Function Request Circuit
Frequently Asked Questions about B3794:61 Code
What does OBDII code B3794:61 mean?
1. Code B3794:61 indicates a malfunction in the Cruise Control Function Request Circuit, typically involving an issue with how the cruise control system communicates or operates. 2.
What are the common symptoms of code B3794:61?
Symptoms may include the cruise control system failing to activate, intermittent cruise control operation, or the cruise control light illuminating on the dashboard. 3.
What causes code B3794:61 to appear?
Common causes include a faulty cruise control switch, damaged wiring or connectors in the circuit, or issues with the body control module (BCM). 4.
Can I still drive with code B3794:61?
Yes, you can still drive your vehicle, but the cruise control system may not work as intended, which could affect long-distance driving comfort. 5.
How do I diagnose code B3794:61?
Begin by scanning for stored codes, inspecting the cruise control switch and its wiring, and using a multimeter to check the circuit for continuity or short circuits. 6.
Can a blown fuse cause code B3794:61?
Yes, a blown fuse related to the cruise control system can disrupt the circuit and trigger this code. 7.
How do I fix code B3794:61?
Repairs may involve replacing a faulty cruise control switch, repairing damaged wiring or connectors, or reprogramming or replacing the body control module (BCM) if necessary. 8.
How much does it cost to repair code B3794:61?
The cost varies depending on the specific issue, ranging from $50 for a simple wiring fix to $500 or more for BCM replacement and programming. 9.
Can code B3794:61 be caused by an aftermarket steering wheel or cruise control modifications?
Yes, improper installation or incompatible aftermarket parts can interfere with the cruise control circuit and trigger this code. 10.
Will clearing the code B3794:61 fix the problem?
Clearing the code may temporarily remove the warning, but the underlying issue must be resolved to prevent the code from returning.
Discuss the causes and fixes for B3794:61 OBDII Code
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