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1998 Chevrolet Tahoe 5.7L Monitor problem
Does anyone have past experience with having to reprogram PCM to update system for monitors to run) Will not run CAT, EGR or EVAP. Replaced thermostat and ECT. Cleared all data and test drive. Still will not run monitors. Ideas? Thanks for your help.
Summary posted 12/29/2012
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14 Replies Received
14 Replies Received
Related Documents & Media | VIN | [No VIN Available] |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection / MPFI |
| Emissions | OBD-II Compliant |
| Symptoms | Monitor Problem |
| Occurs | Not Applicable |
| Misc. | New Front HO2S, Evap Purge Solenoid |
Message Closed w/Summary
Vehicle Data
1998 Chevrolet Tahoe
| VIN | [No VIN Available] |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection / MPFI |
| Emissions | OBD-II Compliant |
| Symptoms | Monitor Problem |
| Occurs | Not Applicable |
| Misc. | New Front HO2S, Evap Purge Solenoid |
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