MODEL:CHEROKEE
SERIES:ALL
PROBLEM:STARTS THEN STALLS - IMMOBILISED
POSSIBLE SOLUTION:THERE HAVE BEEN SOME CASES OF JEEPS UNABLE TO START DUE TO RADIO INTERFERANCE FROM MOBILE PHONE TOWERS OR TV TOWERS, TOW THE VEHICLE AWAY FROM TOWERS OR DISCONNECT THE BATTERY FOR 5 MIN AND TRY AGAIN.

MODEL:Laredo - Grande
SERIES:1997
PROBLEM:engine cranking but wont start, now power to coil or injectors
POSSIBLE SOLUTION:blown 20amp fuse for ASD (Automatic Shut Down) due to short circuit in oxigen sensor wiring harness

MODEL:Cherokee
SERIES:1996 - on
PROBLEM:no start, no injector signal,lights and fuses ok
POSSIBLE SOLUTION:possible crank angle sensor problem

MODEL:Engine cuts out and will not restart.
SERIES:1996
PROBLEM:strong>No HT spark,no injector signal and no primary current at the ignition coil.All dash warning lights working and fuses OK.
POSSIBLE SOLUTION:Faulty crank angle sensor.The crank angle sensor operates the ignition relay which feeds the primary current to the ignition coil.