P0692 2016 Chevrolet Silverado Code - Cooling Fan Speed Output Circuit High Voltage
Quick Answer
The engine cooling fan system is composed of 2 electric cooling fans, fan motors, and 2 control modules. Common causes include Faulty Cooling Fan Control Module, Cooling Fan Control Module harness is open or shorted, Cooling Fan Control Module 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
- P0692 2016 Chevrolet Silverado indicates Cooling Fan Speed Output Circuit High Voltage.
- Common causes
- Common causes include Faulty Cooling Fan Control Module, Cooling Fan Control Module harness is open or shorted, Cooling Fan Control Module 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 P0692 2016 Chevrolet Silverado Description
The cooling fan speed is affected by many different conditions and the ECM will adjust the duty cycle from 0 - 100 percent based on cooling system requirements. The scan tool output control is only capable of operating the cooling fan increments, between 10 - 90 percent. 90 percent is considered high-speed fan. When multiple cooling fan speed requests are received, the ECM operates the fan at the highest speed requests.
The Diagnostic Trouble Code (DTC) will be set when the commanded state of the driver and the actual state of the control circuit do not match for greater than 5 s.
What are the Possible Causes of the DTC P0692 2016 Chevrolet Silverado?
- Faulty Cooling Fan Control Module
- Cooling Fan Control Module harness is open or shorted
- Cooling Fan Control Module circuit poor electrical connection
- Faulty Engine Control Module (ECM)
How to Fix the DTC P0692 2016 Chevrolet Silverado?
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 P0692 2016 Chevrolet Silverado 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 P0692 2016 Chevrolet Silverado Code
1. What does the OBDII code P0692 mean on a 2016 Chevrolet Silverado?
P0692 indicates a high voltage issue in the cooling fan speed output circuit, which controls the operation of the cooling fan.
2. What are the common symptoms of code P0692 in a 2016 Silverado?
Symptoms may include an overheating engine, the cooling fan running constantly or not at all, and the check engine light being illuminated.
3. What causes the P0692 code to appear on a 2016 Chevrolet Silverado?
Common causes include a faulty cooling fan relay, damaged wiring or connectors in the fan circuit, a failed cooling fan motor, or a malfunctioning engine control module (ECM).
4. Can I drive my 2016 Silverado with the P0692 code active?
It’s not recommended to drive for extended periods, as cooling fan issues can lead to engine overheating and potential damage if not resolved promptly.
5. How can I diagnose the P0692 code on my 2016 Chevrolet Silverado?
Start by checking the cooling fan relay, inspecting wiring and connectors for damage, and testing the cooling fan motor for proper operation. A scan tool can also help verify the code.
6. How do I fix the P0692 code on a 2016 Silverado?
Repairs may include replacing a faulty cooling fan relay, repairing damaged wiring or connectors, or replacing the cooling fan motor. In rare cases, the ECM may need reprogramming or replacement.
7. What tools are needed to repair the P0692 code on a 2016 Chevrolet Silverado?
You may need a digital multimeter, a scan tool, basic hand tools, and potentially a wiring diagram for the cooling fan circuit to aid in diagnostics.
8. How much does it cost to repair the P0692 code on a 2016 Chevrolet Silverado?
Repair costs vary depending on the issue. Replacing a cooling fan relay may cost $50–$100, while a cooling fan motor or ECM replacement could cost several hundred dollars.
9. Can a dirty cooling fan cause the P0692 code on a 2016 Silverado?
No, a dirty cooling fan is unlikely to trigger this code. The issue is typically related to electrical problems in the cooling fan circuit.
10. Will clearing the P0692 code fix the problem on my 2016 Chevrolet Silverado?
Clearing the code will turn off the check engine light temporarily, but the issue will likely return if the underlying problem is not addressed.
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