Allison WTEC II Fault Code: 53 PID: SPN: 08 FMI: Offgoing speed test (during shift), L to N1

Main code 53 indicates a failed offgoing speed test. L?N1 shift

The speed test during a shift is designed to ensure neutral is attained during shifts to neutral. This test compares engine speed to turbine speed. If neutral is selected and turbine speed is found to be much lower than engine speed, the ECU sees this as neutral not being attained. The transmission is commanded to Neutral with No Clutches and Code 53 XX is set. Additional codes could be logged for other shifts where ?X? indicates the range from and ?Y? indicates the range to.

Categories Allison, DTC TRUCKS, WTEC II Tags (during, 08, 53, Allison, Code, Fault, FMI, II, L, N1, Offgoing, PID, shift), Speed, SPN, Test, to, WTEC

DETROIT DDDL 8.14 SP3 – Detroit Diesel Diagnostic Link 8.14 SP3 2021 ( 1PC )
Detroit $73.00
Rated 0 out of 5
CAT ET Electronic Technician 2018C
CAT $45.00
Rated 0 out of 5
NAVISTAR ENGINE CYLINDER PERFORMANCE ANALYZER V7.8.8.1
Navistar $52.00
Rated 0 out of 5
CLAAS WebTIC Offline [11.2021] Service Information – ENGLISH Language
CLAAS $100.00
Rated 0 out of 5
Hino Diagnostic eXplorer 2 – Hino DX2 v1.1.21.4 with keygen unlocked ( Hino trucks )
Hino $60.00
Rated 0 out of 5

Allison DOC Premium 2023
Allison $96.00
Rated 0 out of 5
Bell Cancomm 5.07.0 diagnostic software
BELL $125.00
Rated 0 out of 5
Volvo Premium Tech Tool PTT 2.8.130 Diagnostic Software 04.2022 ACPI ( 1 PC )
Trucks software $143.00
Rated 0 out of 5
Eaton Service Ranger 4 4.2 database 2017
Eaton $50.00
Rated 0 out of 5
JOHN DEERE PARTS ADVISOR & HITACHI 2.24.2 [2023.07] EPC
Hitachi $125.00
Rated 0 out of 5
Magic Tuner Flash Tool v2.1
Magic Tuner $180.00
Rated 0 out of 5
10 IN 1 FOR CAT SIS Caterpillar 2021 Full Service Dealer INCLUDING CAT 2019 C
CAT $110.00
Rated 0 out of 5
Perkins EST 2022A ( 1 PC )
Perkins $86.00
Rated 0 out of 5
Volvo Penta EPC 6 Offline VMware [12.2021] VMware
Trucks software $64.00
Rated 0 out of 5
Cat Factory Password Generator 1.0 2019 WINDOWS 10
CAT $55.00
Rated 0 out of 5
Isuzu E-IDSS 2023 Diagnostic Software
ISUZU $150.00
Rated 0 out of 5
Perkins SPI2 2018A Dealer Parts and Service
Perkins $50.00
Rated 0 out of 5
PF Diagnose 2.0.2.23 Diagnostics Software 2013 – Full Heavy & Medium Duty with OBDII Support – Online Installation Service
PF Diagnose $60.00
Rated 0 out of 5
Navistar Engine Diagnostics 2018 NED
Navistar $40.00
Rated 0 out of 5
CATERPILLAR FLASH FILE 2021 74 GB ( Collection 2021 ) sofware trucks
CAT $55.00
Rated 0 out of 5

Allison 1000 and 2000 Series Gen 4 (2005-11) Service manual
Allison $10.00
Rated 0 out of 5
SERVICE MANUAL BOBCAT 316 SMS
BOBCAT $45.00
Rated 0 out of 5
SERVICE MANUAL BOBCAT 5610 SMS
BOBCAT $49.00
Rated 0 out of 5
SERVICE MANUAL Carrie Electra NEE-43/44
CARRIE $20.00
Rated 0 out of 5
SERVICE MANUAL Gen 1 – AutoSelect & AutoShift
EATON $25.00
Rated 0 out of 5
SERVICE MANUAL International Engines MaxxForce 5 (2007 & 2009)
INTERNATIONAL ENGINES $25.00
Rated 0 out of 5
SERVICE MANUAL DETROIT SERIE 53
DETROIT $65.00
Rated 0 out of 5
SERVICE MANUAL MACK E-TECH
MACK $28.00
Rated 0 out of 5
SERVICE MANUAL EPA04 Series 60 DDEC V Actuator Adjustment
DETROIT $18.00
Rated 0 out of 5
SERVICE MANUAL BOBCAT 450 453 sms
BOBCAT $50.00
Rated 0 out of 5