P2690 Trouble Code

View P2690 obd/2 error code description and symptoms. P2690 engine photo

EGR Flow Insufficient Detected The EGR system is monitored during steady state driving conditions while the EGR is commanded on.
The test fails when the signal from the DPF EGR sensor indicates that EGR flow is less than the desired minimum. Vacuum supply EGR valve stuck closed EGR valve leaks vacuum EGR flow path restricted EGRVR circuit shorted to PWR VREF open to D.P.F. EGR sensor D.P.F. EGR sensor downstream hose off or plugged EGRVR circuit open to PCM VPWR open to EGRVR solenoid D.P.F. EGR sensor hoses both off D.P.F. EGR sensor hoses reversed Damaged EGR orifice tube Damaged EGRVR solenoid Damaged PCM Perform KOER self-test and look for DTC P2690 as an indication of a hard fault.

Some systems require that the actuator has an adequate supply of brake fluid. Low brake fluid levels can mimic the symptoms of code P2690, so consult the manual to locate the brake fluid reservoir. Bear in mind that a low fluid level can set code P2690 on some applications, so make sure that on fluid operated systems the fluid level is up to the mark before starting an electrical diagnosis.

P2690 Error Code Repair Process :

If your p2690 cylinder 5 injector data incompatible check engine light is illuminated, it's best to take it in for diagnostic testing, which can feel like a hassle. Because while the lights vary in appearance from vehicle to vehicle, all have the same basic meaning: There's a problem with the car's emissions system. The on-board diagnostics system P2690 and engine control unit are in charge of monitoring a bunch of different p2690 cylinder 5 injector data incompatible, and if they get a reading that's a little out of whack, up pops the check engine light.

P2690 is a kind of Powertrain Trouble Code

Powertrain of a modern automobile, comprising engine (with exhaust system), transmission, drive shaft, suspension and the wheels. In a motor vehicle, the term powertrain or powerplant describes the main components that generate power and deliver it to the road surface, water, or air.

Common Causes of P2690

A common cause of code P2690 is the failure of P2690 Cylinder 5 Injector Data Incompatible, but there are several other possible causes as well, such as ;

Air fuel ratio (A/F) Sensor 1 Bank 1 circuit poor electrical connection
Faulty select solenoid
Continuous oil flow to the VCT piston chamber
Ignition misfiring

P2690 code for all cars

You can view according P2690 DTC for your car model. We selected several models to see obd2 solutions click and view it.

+P2690 Gmc Savana

+P2690 Triumph Tiger

+P2690 Mercedes B 170

+P2690 De Dion Bouton 18

+P2690 Porsche Gt2

Engine OBD 2 Codes website is a freeware resource center for engine trouble codes.

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