|
2001 Chevrolet Silverado 1500 4.3L Excessive Emissions
hello iatn,have this 2001 chevy Silverado 4.3v-6 that would not learn catilist monitor customer drove 900.00 miles sence battery,found rattling [...] cats and y- pipe with oem four new 02 sensors,was also running to cold so replaced thermostate, test drove 50....
FIX posted 3/11/2016
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 15 Replies Received (View Replies)15 Replies Received (Hide Replies)
|
Message Closed w/FIX
|
15 Replies Received
15 Replies Received
Related Documents & Media | VIN | 1GCEC14W81 |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Excessive Emissions |
| Occurs | Always |
Trouble Codes
| P1638 | TCM Internal - CAN 1 RAM Performance |
Message Closed w/FIX
Vehicle Data
2001 Chevrolet Silverado 1500
| VIN | 1GCEC14W81 |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Excessive Emissions |
| Occurs | Always |
Trouble Codes
| P1638 | TCM Internal - CAN 1 RAM Performance |
Video