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malmon · 02-23-2007, 11:02 PM

26: Upshift delay switch over valve-open or shorted

My CEL appeared again this afternoon and again, I got 26 blips.

What does this exactly mean (Upshift delay switch over valve-open or shorted) in layman's language? I suppose this is connected with the tranny? How do I fix the problem? Like I said, wiring harness is OK. Where else can the problem be?

Thanks again in advance guys...

02-23-2007, 11:02 PM	#7 (permalink)
malmon BenzWorld Member Date registered: Aug 2006 Vehicle: 500E, E320 Wagon, 300CE, 190-16V, 190E 5spd Location: CA Posts: 220	26: Upshift delay switch over valve-open or shorted My CEL appeared again this afternoon and again, I got 26 blips. What does this exactly mean (Upshift delay switch over valve-open or shorted) in layman's language? I suppose this is connected with the tranny? How do I fix the problem? Like I said, wiring harness is OK. Where else can the problem be? Thanks again in advance guys... Last edited by malmon : 02-24-2007 at 10:35 AM.