P0972 Trouble Code

View P0972 obd/2 error code description and symptoms. P0972 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 P0972 as an indication of a hard fault.

At this point we are assuming that the fuses and relays are good. You will need to locate the PCM/TCM and the power input signal circuit using your vehicle information source. Unplug the connector from the PCM/TCM, place the ignition switch in the ON position, and probe the appropriate circuit with the positive test lead of the DVOM.

P0972 Error Code Repair Process :

When you turn on the ignition, the Service Engine Soon or Check Engine P0972 light should flash briefly, indicating that the OBD system is ready to scan your vehicle for any malfunctions. After this brief flash, the light should stay off while you drive as long as no problems are detected. If p0972 shift solenoid a control circuit range/performance so, you'll be glad to know that your vehicle is equipped with an early warning system that could save you time, money, and fuel in addition to helping protect the p0972 shift solenoid a control circuit range/performance.

P0972 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 P0972

A common cause of code P0972 is the failure of P0972 Shift Solenoid A Control Circuit Range/Performance, but there are several other possible causes as well, such as ;

Air fuel ratio (A/F) Sensor 1 Bank 1 circuit poor electrical connection
1Camshaft Position Sensor circuit poor electrical connection
Fuel tank leaking
Camshaft Position Sensor harness is open or shorted

P0972 code for all cars

You can view according P0972 DTC for your car model. We selected several models to see obd2 solutions click and view it.

+P0972 Hyundai Veloster

+P0972 Chrysler Aspen

+P0972 Opel Astra K

+P0972 Ferrari 360

+P0972 Peugeot 505

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

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