P261D Code - Coolant Pump 'B' Control Circuit High
Quick Answer
The P261D diagnostic trouble code (DTC) refers to a Coolant Pump 'B' Control Circuit High. Common causes include Faulty coolant pump, Malfunctioning coolant pump relay, Damaged wiring or connectors in the control circuit. 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
- P261D indicates Coolant Pump 'B' Control Circuit High.
- Common causes
- Common causes include Faulty coolant pump, Malfunctioning coolant pump relay, Damaged wiring or connectors in the control circuit.
- 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.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
Code P261D Description
The P261D diagnostic trouble code (DTC) refers to a Coolant Pump 'B' Control Circuit High. This code indicates that there is a high voltage condition detected in the control circuit of the coolant pump 'B'. The coolant pump is responsible for circulating coolant through the engine to maintain optimal operating temperature. When the control circuit is reporting a high voltage, it means that the pump is not functioning properly, which can lead to overheating and potential engine damage.
Common Causes of P261D
- Faulty coolant pump
- Malfunctioning coolant pump relay
- Damaged wiring or connectors in the control circuit
- Issues with the engine control module (ECM)
- Low coolant levels
Symptoms of P261D
- Engine overheating
- Coolant leaks
- Illuminated check engine light
- Reduced engine performance
- Increased fuel consumption
How to Fix P261D
- Begin by conducting a visual inspection of the coolant pump, relay, wiring, and connectors to check for any visible damage or signs of wear.
- Use a multimeter to test the voltage in the coolant pump 'B' control circuit to determine if it is reading higher than normal.
- If the voltage is high, replace the coolant pump and/or coolant pump relay as needed.
- Repair any damaged wiring or connectors in the control circuit.
- Clear the DTC with a scan tool and test drive the vehicle to ensure the issue has been resolved.
Cost to Fix P261D
The typical repair costs for addressing a Coolant Pump 'B' Control Circuit High issue can vary depending on the specific cause of the problem and the extent of the repairs needed. In general, replacing a faulty coolant pump or relay can cost anywhere from $200 to $500, including parts and labor. Additional costs may apply if there are wiring or ECM issues that need to be addressed. It's important to note that diagnosis time and labor rates at auto repair shops can vary, so it's advisable to check with local shops for a more accurate estimate based on your vehicle make and model.
Need more information about the P261D code?
Need more information on how to fix the P261D code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the P261D code diagnosed by a professional: Find a repair shop in your area
Code P261D Information for Specific Makes
- P261D Audi — Coolant Pump 'B' Control Circuit High
- P261D Lexus — Coolant Pump 'B' Control Circuit High
- P261D Toyota — Coolant Pump 'B' Control Circuit High
- P261D Volkswagen — Coolant Pump 'B' Control Circuit High
Frequently Asked Questions about P261D Code
No Frequently Asked Questions about P261D Code found.
Discuss the causes and fixes for P261D OBDII Code
Code P261D comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.