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	 1997 Ford F-150 4.2L Poor Idle Quality, Hesitation 
		
		need help from ford tech for this problem. no code in computer, engine idle up and down at idle. replace IAC, no help. at high speed engine run good, but at idle no good. can all tech tell me where to look for this problem. thanks in advance, thoa 
                        
                            FIX posted 9/17/2007
                             
                 
                            
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           Message Closed w/FIX 
	   
	   
	   
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| VIN | 1FTDF1720V | 
| Engine | 4.2 L / 6 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI | 
| Emissions | OBD-II Compliant | 
| Symptoms | Poor Idle Quality, Hesitation | 
| Occurs | Always | 
Message Closed w/FIX
            
            
 Vehicle Data
                1997 Ford F-150
| VIN | 1FTDF1720V | 
| Engine | 4.2 L / 6 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI | 
| Emissions | OBD-II Compliant | 
| Symptoms | Poor Idle Quality, Hesitation | 
| Occurs | Always | 
                            
13 Replies Received
          13 Replies Received
          
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