2001 jeep grand Cherokee Laredo turns over but will not start, the PCM has been changed it sounds like its not getting any fuel or fire, please help
2 Answers
be sure the grounds are good...battery is @ 12.5 volts...clean the connection from the battery to the motor block and to the chassis...be sure eveyone seems comfortable with 30 amps...COIL and brain needs full strength~ 11 volts don't cut it...make sure it's up to top electrical health!~
2001 says "I'm an OLD battery now" and will not hold a STRONG charge anymore...so like I say get yourself a Brand new one...Do not settle for corroded connections to the frame and to the block...take a look at the red cable too make sure it's pure~