Eaton Gen 1 (AutoShift) Fault Code: 57 PID: PID 160 FMI: 2 Main Shaft Speed Sensor

Overview:
This code indicates an electrical problem in the main shaft speed sensor circuit. The signal from the sensor did not match the current operating conditions.

Detection:
A Speed Sensor is determined faulty when all the Speed Sensor readings are compared and one sensor is inconsistent.

Fallback:
There is no fallback mode, because Main Shaft speed can be calculated from output shaft speed (may slow down shifting).

Required Tools:
1) Basic Hand Tools
2) Digital Volt/Ohm Meter
3) AutoSelect/AutoShift Troubleshooting Guide

Possible Causes:
1) Loose speed sensor
2) Contaminated sensor end
3) Damaged transmission harness
4) Malfunctioning main shaft speed sensor
5) Malfunctioning transmission ECU

Related

Categories DTC TRUCKS, Eaton, Gen 1 (AutoShift) Tags 1, 160, 2, 57, AutoShift, Code, Eaton, Fault, FMI, GEN, Main, PID, Sensor, Shaft, Speed

premium volvo tech tool update 2.8.150 diagnostic software 1pc
Trucks software $150.00
Rated 0 out of 5
CAT ET 2021A (Caterpillar Electronic Technician) + Factory Password (1 PC )
CAT $65.00
Rated 0 out of 5
CAT ET 2022A Advanced diagnostic software for Caterpillar equipment
CAT $95.00
Rated 0 out of 5
MAN MANTIS v666 EPC [09.2021] Spare Parts Catalog
MAN $80.00
Rated 0 out of 5
Meritor WABCO Toolbox 12.12 Software
Trucks software $40.00
Rated 0 out of 5

JPRO Diagnostic Software Download 2024
JPRO $100.00
Rated 0 out of 5
Diagnostic Software for Navistar Diamond Logic Builder 2023 (DLB)
Navistar $94.00
Rated 0 out of 5
Allison DOC 2019 PC software + GEN5 2019 truck
Allison $40.00
Rated 0 out of 5
MANUAL SERVICE DEUTZ AGROTRON 108-118-128
Trucks software $38.00
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
PACCAR Engine Analyzer v1.3.0.6
PACCAR $55.00
Rated 0 out of 5
CAT CDVR PC Software – Caterpillar Digital Voltage Regulator (CDVR) WINDOWS 10
CAT $45.00
Rated 0 out of 5
NEXIQ eTechnician 2.1.7657.26963 + Patch 2020
Allison $60.00
Rated 0 out of 5
CAT SIS caterpillar 2021 Full Service Dealer
CAT $90.00
Rated 0 out of 5
Cumming Caltem 5.9.1 2022 ( 1 PC )
cummisznn $78.00
Rated 0 out of 5
VOLVO PTT TECH TOOL 2.8.220 2023 Last version 1pc
Trucks software $200.00
Rated 0 out of 5
Allison DOC 2021 V2 (1PC)
Allison $67.00
Rated 0 out of 5
JOHN DEERE PARTS ADVISOR & HITACHI 2.24.2 [2023.07] EPC
Hitachi $125.00
Rated 0 out of 5
Noregon JPRO 2023 V3 Diagnostic Software Download 1pc
JPRO $86.00
Rated 0 out of 5
Wabco Diagnostic Software 2021 (Tebs-E 6.01) + PINS
Trucks software $60.00
Rated 0 out of 5

SERVICE MANUAL HINO FD.FE.FF.SG 2019
HINO $40.00
Rated 0 out of 5
SERVICE MANUAL BOBCAT 5600 SMS
BOBCAT $62.00
Rated 0 out of 5
SERVICE MANUAL Carrie Intregra 20X
CARRIE $20.00
Rated 0 out of 5
SERVICE MANUALDAF FUSO CANTER FE & FG Series 1990-1991
FUSO $30.00
Rated 0 out of 5
SERVICE MANUAL Fuso FE & FG Series 1996-2001
FUSO $27.00
Rated 0 out of 5
service manual TroubleshootingManual Allison TransmissionMD/HD/B -Series -TransmissionsWTEC II Controls
Allison $25.00
Rated 0 out of 5
SERVICE MANUAL Carrie TEMPRA 440S SERIES
CARRIE $20.00
Rated 0 out of 5
SERVICE MANUAL MACK V-MAC IV (2004 Emissions)
MACK $29.00
Rated 0 out of 5
MANUAL SERVICE DEUTZ AGROTRON 230-260
DEUTZ $30.00
Rated 0 out of 5
SERVICE MANUAL Fuso FK & FM Series 1990-1991
FUSO $27.00
Rated 0 out of 5