NJFBOA - Home of New Jersey's Camaros and Firebirds - View Single Post - 2001 Jeep Cherokee doesnt run, what to check?

ThoR294 · 08-19-2014, 02:14 PM

well if you have fuel pressure and its cranking... check for spark like bmx said. if you have spark then you probably have a crank signal. if you DON'T have spark, see if the injectors are firing (you'd probably smell fuel by now if it was firing the injectors). if they are not firing, then I'd look at the crank (assuming jeeps fire based upon CPS... like bmx said)

08-19-2014, 02:14 PM	#3
ThoR294 ^^^Lover of bad cars^^^ Meet Coordinator Join Date: Aug 2007 Location: Whitehouse Station Posts: 2,271 iTrader: (1)	well if you have fuel pressure and its cranking... check for spark like bmx said. if you have spark then you probably have a crank signal. if you DON'T have spark, see if the injectors are firing (you'd probably smell fuel by now if it was firing the injectors). if they are not firing, then I'd look at the crank (assuming jeeps fire based upon CPS... like bmx said) __________________ 1986 Honda VFR750 - 89.3HP to the wheel 2000 Trans Am M6 - Mods: Yes. 2026 Tesla Model Y - lol Last edited by ThoR294; 08-19-2014 at 02:15 PM.