The control module detected that the signal in the Engine Coolant Pump Clutch Control circuit stayed above the expected operating range.
TuningBot DTC Database · v4.37.14
P26DA Engine Coolant Pump Clutch Control Circuit High
Generic (OBD-II) interpretation in the TuningBot DTC database.
What P26DA means
Related and nearby codes
How to read P26DA
Powertrain: engine, transmission and driveline systems.
Generic SAE-standard code: same meaning on every make.
Specific fault index within the subsystem.
Frequently asked questions about P26DA
What does P26DA mean?
Engine Coolant Pump Clutch Control Circuit High. The control module detected that the signal in the Engine Coolant Pump Clutch Control circuit stayed above the expected operating range.
Is P26DA generic or manufacturer-specific?
P26DA is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove P26DA 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
Understand the system behind this code: Diagnostic Strategy and DTC Logic
