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1994 Jeep Grand Cherokee Laredo 4.0L Poor Idle Quality, Hesitation, Cuts out, Misfire, Poor Fuel Economy
Posted to Chrysler Driveability on 3/4/2002 3 Replies

custome brought in vehicle with miss, i scope it and found ignition system ok, scanned for codes and found a code 27 injector fault, checked injector wave forms and found the #1 injector to be no responsive. replaced injector and problem stil there, ran compre...

3 Replies Received (View Replies)

  Related Documents & Media  1994 Jeep Grand Cherokee Laredo

 
Message Closed w/FIX

car Vehicle Data

1994 Jeep Grand Cherokee Laredo

VIN IJ4GZ58SXR
Engine4.0 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI
SymptomsPoor Idle Quality, Hesitation, Cuts Out, Misfire, Poor Fuel Economy
OccursAlways, Mostly at Idle

Trouble Codes

27injector 1 and 2 fault
Message Closed w/FIX

car Vehicle Data

1994 Jeep Grand Cherokee Laredo

VIN IJ4GZ58SXR
Engine4.0 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI
SymptomsPoor Idle Quality, Hesitation, Cuts Out, Misfire, Poor Fuel Economy
OccursAlways, Mostly at Idle

Trouble Codes

27injector 1 and 2 fault