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2008 Chevrolet Silverado 1500 LT 4.8L MIL Lamp on
Hey guys. I have a truck here that somehow is setting a converter code, p0430, while at an idle and according to the freeze frame data, in open loop. my biggest question is how can this code set in open loop. I have checked the exhaust for leaks and can no...
FIX posted 5/18/2018
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Message Closed w/FIX
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15 Replies Received
15 Replies Received
Related Documents & Media | VIN | 1GCEC14C28 |
| Engine | 4.8 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Idle |
Trouble Codes
| P0430 | Catalyst Efficiency Below Threshold (Bank 2) |
Message Closed w/FIX
Vehicle Data
2008 Chevrolet Silverado 1500 LT
| VIN | 1GCEC14C28 |
| Engine | 4.8 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Idle |
Trouble Codes
| P0430 | Catalyst Efficiency Below Threshold (Bank 2) |
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