Is the p2463 P0420 reduced engine power?
Is the p2463 P0420 reduced engine power?
All along I have been monitoring the egt’s, DEF differential pressure and soot grams on my CTS and it never showed any indication it was about to regen. Ok so now grams are at 60 and the P2463 code set and Reduced Engine Power has set.
What does fault code p2463 on OBD II mean?
What Does Code P2463 Mean? OBD II fault code P2463 is a generic code that is defined as “Diesel Particulate Filter Restriction – Soot Accumulation”, and is set on all diesel applications when the PCM (Powertrain Control Module) detects an excessive accumulation of solid particulate matter (diesel soot) in the diesel particulate filter.
Why does my Chevy Duramax have P0420 code?
Side note the P0420 codes started showing up after the DEF tank was repaired for a tank heater code (P205B?). This truck is really starting to piss me off. This was happening on mine. Took it in and the 9th injector was bad.
Can a p2463 DTC be set to intermittent?
An intermittent DTC P2463 may be set. If P2463 is the only DTC setting, there is a new calibration that has been released to address the high soot mass accumulation condition. After installing the latest Engine Control Module calibration found in TIS2WEB, complete a DPF service regeneration.
What Does Code P2463 Mean? OBD II fault code P2463 is a generic code that is defined as “Diesel Particulate Filter Restriction – Soot Accumulation”, and is set on all diesel applications when the PCM (Powertrain Control Module) detects an excessive accumulation of solid particulate matter (diesel soot) in the diesel particulate filter.
All along I have been monitoring the egt’s, DEF differential pressure and soot grams on my CTS and it never showed any indication it was about to regen. Ok so now grams are at 60 and the P2463 code set and Reduced Engine Power has set.
What causes diesel particulate filter restriction code p2463?
Common causes of code P2463 could include the following-. Defective DPF pressure sensor, or collapsed, damaged, and clogged pressure hoses. Damaged, burnt, shorted, disconnected, or corroded wiring and/or connectors.
Side note the P0420 codes started showing up after the DEF tank was repaired for a tank heater code (P205B?). This truck is really starting to piss me off. This was happening on mine. Took it in and the 9th injector was bad.
