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TuningBot DTC Database · v4.37.14

P2061 Reductant Injection Air Pump Control Circuit High

Generic (OBD-II) interpretation in the TuningBot DTC database.

P · PowertrainEmissionsOBD2

What P2061 means

P2061
Reductant Injection Air Pump Control Circuit High Generic · emissions Data confidence 85%

The control module detected that the signal in the Reductant Injection Air Pump Control circuit stayed above the expected operating range.

Symptoms

  • MIL or SCR/AdBlue warning illuminated
  • Possible start-count-down or torque limitation on some applications

Possible causes

  • Wiring short to positive
  • reductant injection air pump

Recommended checks

  • Read NOx sensor values and dosing system status
  • Check reductant level and quality data
  • Inspect dosing valve, lines and heater operation
  • Check wiring and connectors of the SCR components
  • Check for OEM technical bulletins and software updates

Related and nearby codes

How to read P2061

P

Powertrain: engine, transmission and driveline systems.

2

Generic SAE-standard code: same meaning on every make.

061

Specific fault index within the subsystem.

Frequently asked questions about P2061

What does P2061 mean?

Reductant Injection Air Pump Control Circuit High. The control module detected that the signal in the Reductant Injection Air Pump Control circuit stayed above the expected operating range.

Is P2061 generic or manufacturer-specific?

P2061 is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.

Can TuningBot remove P2061 at file level?

If the fault logic lives in the ECU calibration, yes: our DTC Removal file service disables the specific fault entry and, where the ECU needs it, corrects the checksum too. Not sure whether your case qualifies? Request a free assessment and our engineers will check your ECU file.

Other file services

ECU tuningDyno-tested results by model and engine See the results →

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