Customer question from Jul 26, 2016, 1:58:50 PM
symptoms
- ?
Answer from Jul 30, 2016, 8:44:08 PM
Hello , thanks for your question in the autoaid Community.
Your described fault Code means:
P2026 (001) Y58/1 (changeover valve regeneration): short-circuit after UB/diverter valve permanent closed(P0445)
P2026 (002) Y58/1 (changeover valve regeneration): short-circuit to ground/diverter valve permanent opened(P0445)
P2026 (004) Y58/1 (changeover valve regeneration): interruption/diverter valve permanent closed(P0444)
P2026 (001) Y58/1 (changeover valve regeneration): short-circuit after UB/diverter valve permanent closed(P0445)
P2026 (002) Y58/1 (reversing valve regeneration): short-circuit to ground/diverter valve permanent opened(P0445)
P2026 (004) Y58/1 (changeover valve regeneration) : Stop/diverter valve permanent closed(P0444)
Look at he valve for Regeneration, i think this item is faulty.
Maybe you can see anything in the is values, the mixture of gasoline and air is to low, because there is to much air from the valve for Regeneration.
I would check this and plug off the hose from this valve and Close this to test. Be sure you Close the side to the engine.
This should Show you if this valve is permanent open, because this is very often this Problem.
Greetings
Team autoaid
Your described fault Code means:
P2026 (001) Y58/1 (changeover valve regeneration): short-circuit after UB/diverter valve permanent closed(P0445)
P2026 (002) Y58/1 (changeover valve regeneration): short-circuit to ground/diverter valve permanent opened(P0445)
P2026 (004) Y58/1 (changeover valve regeneration): interruption/diverter valve permanent closed(P0444)
P2026 (001) Y58/1 (changeover valve regeneration): short-circuit after UB/diverter valve permanent closed(P0445)
P2026 (002) Y58/1 (reversing valve regeneration): short-circuit to ground/diverter valve permanent opened(P0445)
P2026 (004) Y58/1 (changeover valve regeneration) : Stop/diverter valve permanent closed(P0444)
Look at he valve for Regeneration, i think this item is faulty.
Maybe you can see anything in the is values, the mixture of gasoline and air is to low, because there is to much air from the valve for Regeneration.
I would check this and plug off the hose from this valve and Close this to test. Be sure you Close the side to the engine.
This should Show you if this valve is permanent open, because this is very often this Problem.
Greetings
Team autoaid
