Toyota — Service Manual Change History

11 HTT 2007-12 Horn Pad Improvements; Correct Timing Mark On Crank Pulley 12 HTT 2008-01 "L-OFF" Complaint 13 HTT 2008-02 Error Code List; Rear Pillar Assist Relay Location; New Cab 14 HTT 2008-03 Carriage Roller Replacement 15 HTT 2008-04 Fuel Shut Off Valve Orientation On Gasoline And Dual Fuel Trucks 16 HTT 2008-05 Driveability Issues Due To Dirty Throttle Body 17 HTT 2008-06 Shift Interlock (Intelli-Shift) Adjustments; Overheat Trouble Shooting 18 HTT 2008-07 LPG Tamper Resistant Cap 19 HTT 2008-08 Cam Positions Sensor 20 HTT 2008-09 SAS Matching; Transmission Repair 21 HTT 2008-10 Seatbelt Interlock; Function Menu w/ Travel & Load Handling Option; Gas Tank Pressure 22 HTT 2008-11 Accelerator Sensor Codes; LPG Filter Kit Service Parts 23 HTT 2008-12 CNG Trucks Using The Analyzer; Extra Long Feeler Gauges for Mast Shimming Checks 24 HTT 2009-01 Error Code 73-1, Or Missing Plug On New Harness 25 HTT 2009-03 Load Sensor Wire Breakage; Dual Brake Pedal "Low Pedal" Complaint 26 HTT 2009-06 Error Code OB-1 27 HTT 2009-07 Horn Pad Improvements; Flow Regulator Update; Overheat Diagnostics 28 HTT 2009-08 Engine Controller Version Identification 29 HTT 2009-09 Identifying LPG Regulator 1st Valve Material; High Engine Idle Issues 30 HTT 2009-10 Using the Engine Analyzer To Check The Engine Function 31 HTT 2009-11 Error Codes Without An Hour Meter Reading; LPG Filter Kit PN 32 HTT 2010-01 Reverse Polarity Damage Issues 33 HTT 2010-02 Ignition Timing Value (IGT) Shown On Analyzer 34 HTT 2010-03 Error Code 06-3; Error Code 01-5 35 HTT 2010-04 To Throttle Valve Actuation And Error Code 06-3 E-THRO Fuse Location 36 HTT 2010-05 Error Code AD-7 After Replacing The Main Harness 37 HTT 2010-06 SAS Manual Lowering Valve Location; Flow Regulator W/ Part Numbers 38 HTT 2010-07 SAS Code History Check Without The Analyzer 39 HTT 2010-08 Clearing 01-1, 01-2, 01-3, 01-4, 01-5, 01-6 Codes After Making The Repair 40 HTT 2010-09 Error Code 73-1 After Replacing The Main Harness 41 HTT 2010-10 Hour Meter Diagnostics & Memory 42 HTT 2010-11 Diagnosing Diesel Smoke 43 HTT 2010-12 LPG Regulator Adjustment & Tar Draining:

Idle Speed Adjustment 44 HTT 2011-01 How To Read An O2 Sensor 45 HTT 2011-02 Required Adjustments For New LP Regulator, And Installation Of Anti-Tamper Caps 46 HTT 2011-03 Engine Analyzer Screen 1/10; Throttle Body Cleaning 47 HTT 2011-04 Engine Analyzer Screen 2/10; Analyzer Speed Versus Displayed Speed 48 HTT 2011-05 Engine Analyzer Screen 3/10 49 HTT 2011-06 Engine Analyzer Screen 4/10 50 HTT 2011-07 Engine Analyzer Screen 5/10 51 HTT 2011-08 Engine Analyzer Screen 6/10 52 HTT 2011-09 Engine Analyzer Screen 7/10 53 HTT 2011-10 Engine Analyzer Screen 8/10 54 HTT 2011-11 Engine Analyzer Screen 9/10 55 HTT 2011-12 Engine Analyzer Screen 10/10 56 HTT 2012-01 Error Code 09-1; LPG Filter Kit; Cold Soak Lack Of Travel