L5P Service Emission System No Codes at Amy Beasley blog

L5P Service Emission System No Codes. Some customers may comment on“service emission system” message and/or service engine soon lamp illuminated on driver information. Loaded hp tunes on a 2018 duramax 6.6 l5p, truck runs fine no codes with scan tool but the message for service. The dealer thinks it is a faulty diesel particulant filter. Weird because thats a high speed. The problem with the emissions system is that it can take a long time for a code to reset. Service emissions system light is on, on my 2018 l5p and no codes are present, did a forced regen and nothing. If the quality test times out/doesn't pass. My check engine light came on with service emissions system. Yesterday while driving around town after getting up to big bear lake. It is showing codes for malfunctioning emission system. Truck runs and drives smooth, everything works, except for a message saying service emission system speed limited to 158mph.

If the quality test times out/doesn't pass. Loaded hp tunes on a 2018 duramax 6.6 l5p, truck runs fine no codes with scan tool but the message for service. Weird because thats a high speed. Yesterday while driving around town after getting up to big bear lake. Some customers may comment on“service emission system” message and/or service engine soon lamp illuminated on driver information. It is showing codes for malfunctioning emission system. Truck runs and drives smooth, everything works, except for a message saying service emission system speed limited to 158mph. Service emissions system light is on, on my 2018 l5p and no codes are present, did a forced regen and nothing. My check engine light came on with service emissions system. The dealer thinks it is a faulty diesel particulant filter.

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L5P Service Emission System No Codes The problem with the emissions system is that it can take a long time for a code to reset. Weird because thats a high speed. Service emissions system light is on, on my 2018 l5p and no codes are present, did a forced regen and nothing. The dealer thinks it is a faulty diesel particulant filter. Yesterday while driving around town after getting up to big bear lake. If the quality test times out/doesn't pass. Some customers may comment on“service emission system” message and/or service engine soon lamp illuminated on driver information. It is showing codes for malfunctioning emission system. The problem with the emissions system is that it can take a long time for a code to reset. Loaded hp tunes on a 2018 duramax 6.6 l5p, truck runs fine no codes with scan tool but the message for service. My check engine light came on with service emissions system. Truck runs and drives smooth, everything works, except for a message saying service emission system speed limited to 158mph.