 
				
	| 1999 Jeep Wrangler Sport 4.0L Runaway idle Hey everyone. I'm a Transmission tech, so i'm really lost on this one. I replaced the exhaust manifold on this jeep, (cracked)with new gaskets. On initial start-up, the engine just revs up to almost the red line.(no codes).I double checked all the electrical c... 
                        
                            FIX posted 11/2/2004
                               
                    iATN Members:  Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle 12 Replies Received (View Replies)12 Replies Received (Hide Replies)
 | Message Closed w/FIX 
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| VIN | 1J4FY19S9X | 
| Engine | 4.0 L / 6 cyl / GAS | 
| Trans | 5-speed Standard | 
| Delivery | FI / TBI | 
| Emissions | OBD-II Compliant | 
| Symptoms | Runaway Idle | 
| Occurs | Start | 
Message Closed w/FIX
            
             Vehicle Data
 Vehicle Data
                1999 Jeep Wrangler Sport
| VIN | 1J4FY19S9X | 
| Engine | 4.0 L / 6 cyl / GAS | 
| Trans | 5-speed Standard | 
| Delivery | FI / TBI | 
| Emissions | OBD-II Compliant | 
| Symptoms | Runaway Idle | 
| Occurs | Start | 
 12 Replies Received
12 Replies Received
 12 Replies Received
          12 Replies Received
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