https://stream.echo6.co/videos/watch/b0d97f4a-cefa-40ed-94ab-af2cccc3dcc3 Usually I get cars towed in on a flat bed...but this tow truck showed up EMPTY! Why? Customer said that after a recent "Exhaust System Upgrade", the PTO system became very unhappy: it engages and then shuts off after 20 SECONDS...He can't use the flat bed without pressing the PTO button every 20 seconds!! Not good... The code set is a P1123-PTO System Performance. Let's do some research and figure out WHY is this code setting. The diagnosis is complicated by incomplete information on the "Upfitter Equipment"... Which Module is unhappy...ECM? TCM? VSIM? Will we be able to get the PTO system functioning with NO PARTS REQUIRED? LAUNCH X431 PRO3S+ 20% OFF TUES-WED OCT 8-9, 2024 https://www.amazon.com/dp/B092894STV?linkCode=ssc&tag=onamzpineholl-20&creativeASIN=B092894STV&asc_item-id=amzn1.ideas.NHZL00NIDEPF&ref_=aip_sf_list_spv_ofs_mixed_d_asin LAUNCH X431 CRP919EBT: 20% OFF TUES-WED OCT 8-9, 2024 https://www.amazon.com/dp/B0C68BKGN3?linkCode=ssc&tag=onamzpineholl-20&creativeASIN=B0C68BKGN3&asc_item-id=amzn1.ideas.NHZL00NIDEPF&ref_=aip_sf_list_spv_ofs_mixed_d_asin ASTRO DC AMP CLAMP: https://www.amazon.com/dp/B08MTCMWLB?linkCode=ssc&tag=onamzpineholl-20&creativeASIN=B08MTCMWLB&asc_item-id=amzn1.ideas.UKPVIGM4POWZ&ref_=aip_sf_list_spv_ons_d_asin MAGIC TEST LIGHT: https://www.amazon.com/dp/B000M5ZWBA?linkCode=ssc&tag=onamzpineholl-20&creativeASIN=B000M5ZWBA&asc_item-id=amzn1.ideas.UKPVIGM4POWZ&ref_=aip_sf_list_spv_ons_d_asin Enjoy! Ivan Mon, 13 Apr 2026 22:51:58 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://stream.echo6.co https://stream.echo6.co/client/assets/images/icons/icon-512x512.png https://stream.echo6.co/videos/watch/b0d97f4a-cefa-40ed-94ab-af2cccc3dcc3 All rights reserved, unless otherwise specified in the terms specified at https://stream.echo6.co/about and potential licenses granted by each content's rightholder.