I have a problem on a 1997 E320 it cranks and runs for 20 seconds the most then dies,usually it's more like 2 seconds running,i changed out the cps and it started and ran for almost a minute then just died again,i have fuel pressure and no codes,weird thing is if i step on the gas it instantly dies also i took off the MAF and it looks clean,left the MAF off and started the engine while blocking the intake hose and it ran for as long as i blocked the intake hose,anyone have any ideas?
Welcome to the forum, Nelson. Please take a moment to complete your user profile, available via the "User CP" link. Your location and year/model are especially helpful.
No MIL (aka check engine light) lit? Check for pending codes first.