P2061 — Reductant Injection Air Pump Control Circuit High

What Does P2061 Mean?

P2061 is a diagnostic trouble code indicating: Reductant Injection Air Pump Control Circuit High. This code relates to the powertrain system. The vehicle's computer detected a condition outside normal operating parameters and stored this code.

Symptoms of P2061

⚠️ Check Engine Light (MIL) illuminated
⚠️ Reductant Injection Air Pump reading stuck at maximum value
⚠️ Related system operating erratically or in default mode
⚠️ Reduced engine performance

Common Causes

🔍 Short to voltage in Reductant Injection Air Pump wiring harness
🔍 Corroded or water-damaged Reductant Injection Air Pump connector
🔍 Faulty Reductant Injection Air Pump outputting maximum voltage
🔍 Damaged wiring rubbing against metal components
🔍 ECM/PCM internal fault (rare)

Frequently Asked Questions

What does P2061 mean?

P2061 indicates: Reductant Injection Air Pump Control Circuit High. The vehicle's computer has detected that the Reductant Injection Air Pump is not operating within its expected parameters and stored this diagnostic trouble code.

Can I drive with code P2061?

You can drive short distances for essential trips, but schedule a diagnosis soon. Driving with P2061 for extended periods may cause additional problems.

How much does it cost to fix P2061?

Repair costs for P2061 typically range from $20 to $300, depending on the root cause. Simple wiring or connector repairs are on the lower end, while component replacement costs more. A proper diagnosis ($80–$150 at most shops) will identify the exact cause before committing to expensive parts.

What To Do Next

Possible Fixes

🔧 Inspect and repair Reductant Injection Air Pump wiring for short to voltage
🔧 Clean or replace corroded Reductant Injection Air Pump connector
🔧 Replace faulty Reductant Injection Air Pump

1
Find your vehicle above
Click your make and model for real owner reports and common causes specific to your vehicle.
2
Check for recalls
Go to nhtsa.gov/recalls and enter your VIN. Free repairs if covered.
3
Get a professional diagnosis
A code alone doesn't identify the exact failed part. A diagnostic ($50–$150) pinpoints the root cause.

P2061: Reductant Injection Air Pump Control Circuit High