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Where is the output shaft speed sensor located?

The output shaft speed sensor is located nearest the drive axle, and is used by the ECU to monitor the speed/RPM of the transmission output shaft. A P0720 diagnostic trouble code gets stored when the data coming from the OSS sensor doesn’t fall within the ECU’s preprogrammed parameters. Need a replacement transmission?

What happens if a turbine speed sensor malfunctions?

The input turbine speed sensor malfunction can directly affect the output speed sensor circuit malfunction. If the input sensor is not functioning properly, it can lead to incorrect data being sent to the output sensor, causing it to also malfunction. This can result in inaccurate speed readings and potential transmission issues.

What is the difference between main shaft speed sensor and output shaft speed?

The Main Shaft Speed Sensor measures the rotational speed of the transmission gearing exiting the main case, taken from the auxiliary upper countershaft gear. The Output Shaft Speed Sensor measures the rotational speed and direction of the output shaft, taken from the Tone Wheel.

When can Tecu detect output shaft speed sensor faults?

The system can detect Output Shaft Speed Sensor faults when one of the following conditions is present for 1 second or longer: FMI 2 – Data Erratic: TECU detects data from the Output Shaft Speed Sensor does not match the current gear ratio.

What happens if a transmission speed sensor circuit malfunctions?

If the circuit malfunctions, it can cause a variety of problems with the transmission’s performance. Symptoms of a malfunctioning output speed sensor circuit can include harsh shifting, delayed shifting, or even the transmission not shifting at all. In some cases, the vehicle’s computer may even go into a “limp mode” to prevent further damage.

How do I know if my 2-way output speed sensor connector is bad?

Inspect the Transmission Harness side of the 2-Way Output Speed Sensor Connector, verify the connector is free from contamination and corrosion; the terminals are not bent, spread or loose; and there is no damage to the connector body. If no contamination and damage is found, replace the Output Shaft Speed Sensor.

Understanding Transmission Output Shafts in Automotive Systems

A well-suited transmission output shaft not only optimizes performance but also ensures longevity requiring minimal upkeep. By thoughtfully evaluating these criteria, the right …

Fault Code 58: Output Shaft Speed Sensor

Fault Code 58 indicates an electrical fault within the Output Shaft Speed Sensor circuit or a speed value or rotational direction that is inconsistent with the calculated gear ratios. Detection The …

Cummins ISB6.7 CM2350 (2013-17) Fault Code: 3418 PID: SPN: …

Cummins ISB6.7 CM2350 (2013-17) Fault Code: 3418 PID: SPN: 191 FMI: 19 Transmission Output Shaft Speed- Received Network Data In Error

[SOLVED] P0722 Code: Fix Output Shaft Speed Sensor …

This code is often caused by a faulty Output Speed Sensor (OSS), an open or shorted OSS harness, a poor electrical connection in the OSS circuit, or a faulty Powertrain Control Module (PCM). To fix this issue, visually inspect the wiring …

Transmission Output Shaft – What It Is, Roles, and Common …

Damaged Gear Teeth: The gear teeth on the output shaft are subject to significant wear and tear. If they get damaged, it can hinder the smooth transmission of power …

P0720 – Output Speed Sensor Circuit DTC Trouble Code

If you''re experiencing issues with your vehicle''s transmission, one possible culprit could be the output speed sensor circuit. This circuit is responsible for monitoring the speed of the output shaft and relaying that …

[SOLVED] P0722 Code: Fix Output Shaft Speed Sensor No Signal …

This code is often caused by a faulty Output Speed Sensor (OSS), an open or shorted OSS harness, a poor electrical connection in the OSS circuit, or a faulty Powertrain Control Module …

P0720 – Output Speed Sensor Circuit Malfunction

The P0720 code indicates a malfunction in the output speed sensor circuit of the transmission. Common causes include a faulty output shaft speed sensor, electrical wiring …

Solving P0720: How to Fix Output Speed Sensor Circuit Malfunction

If you''re experiencing issues with your vehicle''s transmission, one possible culprit could be the output speed sensor circuit. This circuit is responsible for monitoring the speed of …

P0720 – Output Speed Sensor Circuit DTC Trouble Code

The output shaft speed sensor is located nearest the drive axle, and is used by the ECU to monitor the speed/RPM of the transmission output shaft. A P0720 diagnostic trouble code gets …

Mazda 3 P0791 CEL AT Indicator On & Off

The ''Transmission Output Shaft Speed Sensor - FN01-21-550'' is $168. Wow, kind of high in my opinion. You can find non-oem ones on Amazon for as low as $13. Maybe this is a case of you get what you pay for? ... I''m not …

Output speed sensor malfunction, trans failsafe mode

Output Shaft Speed (OSS) Sensor: Removal: - Open the driver''s door, or both doors if necessary, to allow the side glass to drop. - Ensure that the doors remain open until …

Sideband analysis of cracked planetary gear train considering output …

Once the center distance of the gear pair is changed, the active tooth surface will also change. Fig. 4 illustrates the flexibility value of all nodes on the sun gear tooth surface …

P0720 Output Speed Sensor Circuit Malfunction

Unplug each of the harness connections from the vehicle wiring harness, output shaft speed sensor, TFT sensor if equipped and the PCM/ECM. Using the the DVOM set to the ohms …

Series 60

This fault is typically the transmission output speed shaft signal is missing. 37.2.1 Missing Transmission Output Speed Shaft Signal Check Check as follows: 1. Check for …

P0720 Fault Code – Output Shaft Speed (OSS) Sensor Circuit …

The code P0720 is generated when either the powertrain or transmission control modules detects a problem in the output shaftspeed sensor (OSS), or its circuit. This sensor is responsible to …

What Are The Symptoms of a Bad Output Shaft Seal?

Transfer case output shaft seal Fluid leak: Similar to the transmission seal, you might see fluid leaking from the transfer case or differential(s), typically gear oil. Noises: A failing seal can …

Code P0720 Output Shaft Speed Sensor Circuit Malfunction

The P0720 diagnostic trouble code (DTC) indicates a malfunction in the output shaft speed sensor circuit. This sensor is responsible for monitoring the rotational speed of the …

P0720 Code: Output Speed Sensor Circuit Malfunction

Diagnostic trouble code (DTC) P0720 stands for "Output Speed Sensor Circuit Malfunction." It is stored when the ECM/PCM/TCM perceives a problem with the output speed …

K100 maintenance advice

K100 maintenance advice - output shaft Community of BMW K75 K100 K1 K1100 Indestructible Flying Brick Riders ... it seems very clear to me that the output shaft is the problem - a pretty good rattle when cold, goes …

P0720 Code: Output Speed Sensor Circuit Malfunction

The P0720 code triggers when the powertrain control module (PCM) detects erratic input from the output shaft sensor (OSS). Common triggers for the code include a faulty …

P0720 Code: Output Speed Sensor Circuit Malfunction

The P0720 code triggers when the powertrain control module (PCM) detects erratic input from the output shaft sensor (OSS). Common triggers for the code include a faulty output shaft speed sensor, a short in the electrical …

P0720 – Output Speed Sensor Circuit Malfunction

The P0720 code indicates a malfunction in the output speed sensor circuit of the transmission. Common causes include a faulty output shaft speed sensor, electrical wiring issues, or a malfunctioning PCM. Symptoms …

Code P0720 Output Shaft Speed Sensor Circuit Malfunction

The P0720 diagnostic trouble code (DTC) indicates a malfunction in the output shaft speed sensor circuit. This sensor is responsible for monitoring the rotational speed of the …

Output speed sensor malfunction, trans failsafe mode

Output Shaft Speed (OSS) Sensor: Removal: - Open the driver''s door, or both doors if necessary, to allow the side glass to drop. - Ensure that the doors remain open until after the battery has been disconnected. - …