P1140-Vacuum Reservoir Solenoid/EGR Air Flow Control Valve Short Circuit; P2525-Vacuum Reservoir Solenoid Excessive Current; P2528-Vacuum Reservoir Solenoid Short Circuit: Notes

WARNING: This page is about a different car, the 2005 Jeep Liberty. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: Manufacturer provided multiple component terms for DTC P1140. Component may be referred to as Vacuum Reservoir Solenoid or EGR Air Flow Control Valve in DTC P1140 testing ONLY. Test procedures are the same for both components.

NOTE: All symptoms listed above are diagnosed using the same tests. The title for the tests will be P1140-VACUUM RESERVOIR SOLENOID/EGR AIR FLOW CONTROL VALVE SHORT CIRCUIT.