P2061
Reductant Injection Air Pump Control Circuit High
P2061 is an OBD-II diagnostic trouble code meaning: Reductant Injection Air Pump Control Circuit High. Common causes: short circuit in pump control circuit, reagent injection pump malfunction. Estimated repair cost: $56–278.
Symptoms
- Check Engine light comes on
- Reducing engine power (Limp Home mode)
- Increased fuel consumption
- SCR system malfunction message appears
- High NOx emissions
Causes
- Short circuit in pump control circuit
- Reagent injection pump malfunction
- Pump relay problems
- SCR control module malfunction
- Wiring harness damage
How to Fix
- Check the condition of the wiring harness and connectors of the SCR system
- Measure resistance and voltage in the pump circuit
- Check the functionality of the pump relay
- Test the reagent injection pump
- Check the serviceability of the SCR control module
- Reset the error and test the system
Related codes
Error P2061 by Vehicle Brand
FAQ
What does the P2061 code mean?
P2061 is an OBD-II diagnostic trouble code that indicates: Reductant Injection Air Pump Control Circuit High
What causes a P2061 error code?
The most common causes of P2061 include: Short circuit in pump control circuit; Reagent injection pump malfunction; Pump relay problems; SCR control module malfunction.
How do I fix a P2061 diagnostic trouble code?
To fix P2061: Check the condition of the wiring harness and connectors of the SCR system. Measure resistance and voltage in the pump circuit. Check the functionality of the pump relay. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P2061?
Limited driving only, diagnose soon
How much does it cost to fix P2061?
The estimated repair cost for P2061 is $56–278. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat