truck won't start !
#1
truck won't start !
hi guys I've just bought a 98 disco v8 and the battery went flat , replaced it and the clutch pedal went to the floor and it just turns over , I don't have the original key for the door so can't do the 3 turns thing... I've tested at the coil and it only has 3.9 volts or so ... any advice ? thanks ... oh and I have read through the website ,I pulled out the dash to find no spider unit and I said the "fix' to the green box , all that did was stop it for turning over and made the horn go off ....
thanks
thanks
#3
#4
ummm.. back to basics -
Got spark? The ECU grounds the coils to make it, but that signal is derived from the crank position sensor (CKP). Bad sensor = no spark.
Got fuel pressure? Test valve on passenger side fuel rail, like a tire valve. Pump runs for like 2 seconds when key turned to position 2. Expect 32-34PSI when running.
Red alarm light on dash should not be on or blinking.
Got spark? The ECU grounds the coils to make it, but that signal is derived from the crank position sensor (CKP). Bad sensor = no spark.
Got fuel pressure? Test valve on passenger side fuel rail, like a tire valve. Pump runs for like 2 seconds when key turned to position 2. Expect 32-34PSI when running.
Red alarm light on dash should not be on or blinking.
#6
#7
#9
Thread
Thread Starter
Forum
Replies
Last Post
DiscoRover007
Discovery II
77
08-22-2012 06:20 AM