
1999 Jeep Cherokee SE 4.0L No Start
unit is a crank no start. no codes. blows fuse 21 power distribution center. asd power to injectors and coil. after some testing found if pin c12 asd relay sense is removed from pcm fuse doesn't blow. still is crank no start, no injector pulse. load tested...
FIX posted 6/6/2025
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VIN | 1J4FT27S0X |
Engine | 4.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / sefi |
Emissions | OBD-II Compliant |
Symptoms | No Start |
Occurs | Always |
Misc. | 4X2 |
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Vehicle Data
1999 Jeep Cherokee SE
VIN | 1J4FT27S0X |
Engine | 4.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / sefi |
Emissions | OBD-II Compliant |
Symptoms | No Start |
Occurs | Always |
Misc. | 4X2 |