2007 GTI When the start button is depressed sometimes starts sometimes not. Here's the deal.
Plug in DESS. 2 beeps.
Push the start button, Fuel pump starts, Solenoid Clicks, Sometime starts sometimes not. May starts right away, many take 20 times hitting the start button.
Checked Battery - Good
Checked all fuses in circuit with meter looking for high resistance. All good
Checked connections on all fuses, ECM, Solenoid, MPEM (best I could without taking it out) all were good.
Checked resistance of coil in solenoid, 5-6 ohms. Circuit between solenoid is open as it should be.
Checked voltage at solenoid from on battery side = 12VDC
Checked voltage on solenoid on the starter side 0VDC.
Attempt to start 12VDC remains on battery side and remains 0VDC on the starter side although the solenoid clicks. UNLESS it starts to crank, then we see the 12VDC on the starter side of the solenoid.
So my question... is this a 40.00 solenoid problem or a MPEM problem with not allowing the 12VDC to run down the start side of the solenoid. Can see from the diagram on the Electrical system that the ECM also plays a roll in the starting circuit but not sure signal comes from the DESS and start stop button to feed the ECM. After it is started it runs hard and good... we just never stop it once we leave shore not knowing if it will start again...
Looking for some help and advise from the experts on this formums. The 2007ski is new to me... had a 1994 GTX that ran good and ran hard till my bro burned it up.....
Plug in DESS. 2 beeps.
Push the start button, Fuel pump starts, Solenoid Clicks, Sometime starts sometimes not. May starts right away, many take 20 times hitting the start button.
Checked Battery - Good
Checked all fuses in circuit with meter looking for high resistance. All good
Checked connections on all fuses, ECM, Solenoid, MPEM (best I could without taking it out) all were good.
Checked resistance of coil in solenoid, 5-6 ohms. Circuit between solenoid is open as it should be.
Checked voltage at solenoid from on battery side = 12VDC
Checked voltage on solenoid on the starter side 0VDC.
Attempt to start 12VDC remains on battery side and remains 0VDC on the starter side although the solenoid clicks. UNLESS it starts to crank, then we see the 12VDC on the starter side of the solenoid.
So my question... is this a 40.00 solenoid problem or a MPEM problem with not allowing the 12VDC to run down the start side of the solenoid. Can see from the diagram on the Electrical system that the ECM also plays a roll in the starting circuit but not sure signal comes from the DESS and start stop button to feed the ECM. After it is started it runs hard and good... we just never stop it once we leave shore not knowing if it will start again...
Looking for some help and advise from the experts on this formums. The 2007ski is new to me... had a 1994 GTX that ran good and ran hard till my bro burned it up.....


