Question

What does the code P24A0 mean in a 2011 Chevrolet Silverado 3500 6.6L HD Diesel?

Please note that we get a check engine light ON, and we have a code which is P24A0 for the 2011 Chevrolet Silverado 3500 6.6L HD Diesel Crew Cab. What does it mean? Please help determine the trouble with this code.

Answer 1

P24A0 Cosed loop Diesel ParticulateFilter(DPF) Regeneration Control at Limit- Temperature too low

Is there any other code for this condition. what this is for is regeration for the DOC (Diesel Oxidation Catalytst) , blockage of the DOC is mostly the cause for P24A0.

Answer 2

P24A0 CHEVROLET Code - Closed Loop Diesel Particulate Filter Regeneration Control At Limit Low Temperature

Read more: https://www.autocodes.com/p24a0_chevrolet.html