Yes, the Diamante has an EGR solenoid. On any Mitsubishi, if the car has an egr valve, it has a solenoid to operate the valve. Just follow the vacuum line from the valve and it will go to the solenoid. There may be another one way valve between the valve and the solenoid, though. The solenoid is electronic.
Starter solenoid: on the starter.EGR: on the egr valvetransmission: on the valve body in the trans.Starter solenoid: on the starter.EGR: on the egr valvetransmission: on the valve body in the trans.
The EGR (Exhaust Gas Recirculation) valve opens when vacuum is applied. The EGR vacuum solenoid opens and closes the vacuum supply to the EGR valve when it is commanded to do so by the ECM (Engine Control Module).
P0400 - Exhaust Gas Recirculation Flow Malfunction Possible causes - Exhaust Gas Recirculation (EGR) solenoid valve harness is open or shorted - Exhaust Gas Recirculation (EGR) solenoid valve circuit poor electrical connection - Exhaust Gas Recirculation (EGR) volume control valve stuck closed - Faulty Exhaust Gas Recirculation (EGR) volume control solenoid valve - Dead (Weak) battery - Faulty EGR temperature sensor and circuit - Faulty EGR Valve
On the egr valve.
Plugged EGR passage which restricts the flow of exhaust gasses, faulty EGR solenoid, faulty EGR solenoid wiring/harness, vacuum lines damaged or disconnected to the EGR valve solenoid or to the EGR valve, or a faulty EGR valve.
EGR { Exhaust Gas Recirculation} Flow Malfunction Early Exhaust Gas Recirculation (EGR) systems components include and EGR Valve, and Engine Control Μodule (ECΜ) Controlled Vacuum Switch Valve or EGR Solenoid and an EGR Vacuum Μodulator. Depending on the engine and driving conditions, the ECΜ will control the EGR Solenoid which will operate the EGR Vacuum Μodulator to regulate the opening and closing of the EGR Valve.
It's inside the transducer. The black solenoid that's attached to the egr valve by two vac lines. 3.9L and 5.2L have a power plug and 2.5L isn't powered.
The solenoid is usually found near the EGR valve at the upper part of the engine. Consult the manual for further details.
It is an electrically operated valve that when energized let's the vacuum through to the EGR valve to open it. Many also contain an electical switch that is closed when the vacuum is applied to the EGR valve to send a confirmation signal back to the ECM (engine control module).
The EGR valve is located on the top of the intake manifold rearward of the throttle crank under the cowl. If you suspect a problem with the system, you may want to check the EGR control solenoid, the EGR control backpressure transducer and all vacuum hoses.
26 is a quad driver (pcm) control for the egr valce and other things. 32 is egr valve. If you have 26&32 most likely the egr valve and/or solenoid need replacing. On a double overhead cam engine they are at the back of the engine valve is round with a vacuum line on the top follow the line 5 in to solenoid. On a single overhead cam it is under the breather box same shape but the solenoid is by the throttle body