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2002 Chevrolet Astro LS 4.3L Hesitation
hesitation/stall on decel when hot, signal drops to near 0v per scanner rep the TPS, check wires, rep ecm.
FIX posted 10/5/2015
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Message Closed w/FIX
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18 Replies Received
18 Replies Received
Related Documents & Media | VIN | 1GNEL19X52 |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection / SEFI |
| Emissions | OBD-II Compliant |
| Symptoms | Hesitation |
| Occurs | On Decel, After a Hot Soak, Intermittently |
Trouble Codes
| P1122 | TP Sensor Signal Higher Than Expected |
Message Closed w/FIX
Vehicle Data
2002 Chevrolet Astro LS
| VIN | 1GNEL19X52 |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection / SEFI |
| Emissions | OBD-II Compliant |
| Symptoms | Hesitation |
| Occurs | On Decel, After a Hot Soak, Intermittently |
Trouble Codes
| P1122 | TP Sensor Signal Higher Than Expected |
Video