| 2000 Jeep Grand Cherokee Limited 4.7L Poor Idle Quality, Hesitation, Surge customer came in with lights dimming on instrument panel and driveability complant test ing reveled a bad alternator which was replaced with reman unit after couple days customer called with same [...] should go from here 
                        
                            FIX posted 7/7/2007
                               
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| VIN | 15WUERFNFH | 
| Engine | 4.7 L / 8 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI | 
| Emissions | Not OBD-II Compliant | 
| Symptoms | Poor Idle Quality, Hesitation, Surge | 
Trouble Codes
| P1594 | Charging System Voltage Too High | 
| P1685 | Smart Key Immobilizer Module Invalid Key | 
Message Closed
            
             Vehicle Data
 Vehicle Data
                2000 Jeep Grand Cherokee Limited
| VIN | 15WUERFNFH | 
| Engine | 4.7 L / 8 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI | 
| Emissions | Not OBD-II Compliant | 
| Symptoms | Poor Idle Quality, Hesitation, Surge | 
Trouble Codes
| P1594 | Charging System Voltage Too High | 
| P1685 | Smart Key Immobilizer Module Invalid Key | 
 5 Replies Received
5 Replies Received
 5 Replies Received
          5 Replies Received
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