Table of Contents
What is a EGR Vacuum regulator solenoid circuit?
The EGR vacuum regulator solenoid is an electromagnetic device which is used to regulate the vacuum supply to the EGR valve. The solenoid contains a coil which magnetically controls the position of a disc to regulate the vacuum.
What is code 1409?
The P1409 error code for the 2002 Ford Escape indicates a malfunction with the Exhaust Gas Recirculation Vacuum Regulator solenoid circuit. The circuit voltage is either too low or high when the test compares it to the expected range. This code is car-specific, meaning that it applies only to specific makes.
How do I fix error code p1409?
The code 1409 in most case is set due to a bad EGR control solenoid. Replacing the defective EGR control solenoid will likely correct your concern. To remove the EGR valve, you should first remove battery ground cable. Then, disconnect the EGR vacuum regulator valve.
How much is a EGR solenoid?
To have the EGR solenoid replaced, you will pay between $250 and $330. The labor on that will be about $90, on average, while parts can cost anywhere from $170 to $230.
Where is EGR vacuum solenoid located?
It is normally attached to the engine block with a nut and is close to the EGR valve. The solenoid can be located by following the rubber vacuum hose from the EGR valve on the back of the engine block to the solenoid. Replacing the EGR solenoid can be done in just a few minutes and you can save time doing it yourself.
What does emission code p1409 mean?
P1409 Meaning This test checks the electrical function of the Exhaust Gas Recirculation Vacuum Regulator (EGR VR) solenoid. The test fails when the EGR VR circuit voltage is either too high or too low when compared to the expected voltage range. The EGR system must be enabled for the test to be completed.
What is p1409 OBD2 code?
P1409 is a kind of OBD-II Diagnostic P-Powertrain Diagnostic Trouble Code. It is considered generic because it applies to all makes and models of vehicles, although specific repair steps may be different depending on your car model.
What does the code p1408 mean?
Error Code P1408 is described as EGR (Exhaust Gas Recirculation) out of self-test range. This means the EGR valves are not functioning properly, causing it to send readings that are outside the set range. This error code is a manufacturer-specific trouble code, meaning it does not apply to all vehicles makes.
What does a diagnostic code P1401?
P1401 Diagnostic Module – Tank leakage , (DMTL) System Malfunction. With this code condition the DMTL air pump motor current draw is higher or lower than expected, Water has been known to enter into this pump where the elbow connection has to be removed and inspected for. Hyundai has produced a TSB for this condition TSB #00-30-002.