Product Overview
The 2025 Seminar Book Set and DVD includes the best Confirmed Fixes ATSG has learned in the past year from being on the front lines and taking tech calls every day.
2025 SEMINAR BOOK SET TOPICS
GM (Red Book):
FWD: Chevy Spark CVT7 No TCC; 6T70 No Reverse Neutral into 3rd; 9T50 No Reverse ISS Code; 9T60-65 Momentary Neutral
RWD: 4L No Move after OH; 4L60-E No Reverse; Chevy Corvette 6L80 No Move; 6L80-90 No Movement; 6L80-90 Forward in All Ranges; 6L80-90 Upshift Bind-Up; 6L90 2nd Gear Starts; 6L90 No Comm-No Start; 6L90 Code U0101 Stored; GMC Yukon; Fuse 19 Blows Repeatedly; GM-GMC Trucks Downshift Chirp; 8L80 Changes; 8L90 Unstable Line Pressure; 8L90 Harsh Shifts; 8L90 Transfer Case Removal; 10L80 Unable to Shift Message; 10L80 Gen 2 VB; 10L1000 Binding Up
FORD/STELLANTIS (White Book):
FORD: DPS6 No Reverse; DPS6 Clutch Installation Step; 4R70 W Stuck in 2nd Gear; 5R55E No Reverse No Upshift; 5R55S/W Delayed Engagements; 6F35 Pump Noise; 6F35 TCC Failure; 8F24 No Reverse Engagement; 8F35 Loss of Reverse; 8F35 Neutrals at a Stop; 8F35 Output Planetary; 8F35 No Movement; 6R80 Engine will not Crank; 6R80 No Start; 6R80 Erratic Shift; 6R100 No Forward Movement; 6R140 Frt Pump Interchange; 10R80 Problems with Park; 10R80 Stuck in Park; 10R80 Pump Wear Issues; 10R80 Low Line Pressure; 10R80 No Move After OH; 10R80 High Pitch Whine; 10R80 Delayed Reverse-Upshift Issues; 10R80 P1 & P2 Planetary Damage; 10R80 Barley Moves in Drive; 10R80 Harsh Forward Engagements; 10R80 C-D-F Drum Revisited; 10R80 No Comm; 10R140 #1 Planet Defect; 10R140 Harsh Engagement; 10R140 Output Carrier; 10R140 F350 Code P1548
FCA: 62TE P0706; 68RFE P0871; 845RE Cannot Engage Park; 845RE Jeep Grand Cherokee No Stop-Start; 845RE Perceived Transmission Fluid Leak; ZF8HP50 Grand Cherokee U0403; 948TE Jeep No Move
IMPORTS (Blue Book): Audi Dual Clutch Binding; Acura P0974 & P0983; Honda Solenoid Codes; Honda CRV Leak; D6GF1 No Move; 722.6 Pump Repair; 722.9 Repair Info; Mercedes 725 ATF Change; RE4R01A Stalls FWD REV After Rebuild; RE5R05A 2-3 Neutral; Nissan RE7R01B Gear Ratio Errors; Subaru CVT Solenoid ID; Subaru P0970; Subaru P0972; U760E P2716; U880E No Move; Toyota Lexus T Case Actuator; ZF9HP48 Pops Out of Park
