2014 e63 fuel issue
Thread Starter
Member
Joined: Mar 2018
Posts: 80
Likes: 4
From: Pensacola Florida
2008 Mercedes E63
2014 e63 fuel issue
Trying to pinpoint why I'm stuck on the interstate. Car was running well. Felt like the Fuel seemed to cut out once for a quick second during a highway race. It nose dived like it was at redline but in sport plus not manual.was at Approx 5k rpm so no redline ... it picked back up and I stopped racing. Coasted in neutral checked appropriate fuel fuses in engine bay and trunk all good it cranks and cranks but never fires up figuring fuel pump any other suggestions thanks for the input.
Would a bad fuel pump relay let it cranks and cranks can I test ohms on the relay ifso what should a good or bad relay ohm out at
Would a bad fuel pump relay let it cranks and cranks can I test ohms on the relay ifso what should a good or bad relay ohm out at
Last edited by e63nard; Aug 14, 2021 at 03:28 AM.
Thread Starter
Member
Joined: Mar 2018
Posts: 80
Likes: 4
From: Pensacola Florida
2008 Mercedes E63
No code reader that would help !
I swapped the crank position sensor it started up and idles fine revved a few times. Then I put it in drive and it completely shut off. I tried to crank it several more times no luck. Any ideas thanks .
I swapped the crank position sensor it started up and idles fine revved a few times. Then I put it in drive and it completely shut off. I tried to crank it several more times no luck. Any ideas thanks .
Member
Joined: Mar 2020
Posts: 91
Likes: 26
2014 E63 AMG
The car has way too many sensors, relays, etc., to start guessing what is wrong. You need the codes, otherwise you are just guessing and not finding the most likely solution to your problem.
Scott
