What does code p0720 mean on Transmission Control Module?

What Does Code P0720 Mean? The TCM (transmission control module) or PCM (powertrain control module) has received an input signal from the transmission OSS (output speed sensor) or VSS (Vehicle speed sensor) that is erratic.

Where is the output speed sensor p0720 located?

You’ll commonly see this sensor mounted near the output shaft on the transmission. The P0720 code is activated when the PCM detects insufficient input from the OSS. This code is similar to P0721, P0722, and P0723. P0720 is a common issue among the following makes: Ford (especially a Ford F-150), Nissan, Dodge, BMW, and Honda.

How much does it cost to diagnose Ford p0720 code?

The cost to diagnose the P0720 FORD code is 1.0 hour of labor. The auto repair’s diagnosis time and labor rates vary by location, vehicle’s make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.

What to do if you get a p720 cel error?

It was impossible to get hands up there to repair so transmission had to be lowered to gain access. Once fixed use OBDII code reader to scan bus and clear P720 CEL error. Could also get P0722 or P0731 DTC malfunction trouble readings for Insufficient Input. Loading…

How much does it cost to diagnose a p0720 code?

The cost to diagnose the P0720 code is 1.0 hour of labor. The auto repair’s diagnosis time and labor rates vary by location, vehicle’s make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.

What is the trouble code for OBD-2?

The P0720 trouble code notes an error with the output speed sensor circuit. The P0720 code is a standard OBD-II trouble code that detects an issue with the output speed sensor circuit.

What does output speed sensor malfunction code mean?

It means that the powertrain control module (or transmission control module) perceives a problem with the output speed sensor (OSS) or its circuit. The sensor in question is the one responsible for the display of real-time vehicle speed. The powertrain control module (PCM) receives input from multiple sensors.

What’s the name of the output shaft speed sensor?

There are two of these in every vehicle: one is called the output shaft speed sensor (OSS) while the other is known as the input shaft speed sensor (ISS). The latter measures the rotational speed of the torque converter /input shaft. It detects the internal revolutions of the transmission and sends the data to the PCM.

What is OBDII trouble code p0720?

What the P0720 code means. The P0720 code is a standard OBD-II trouble code that detects an issue with the output speed sensor circuit. The powertrain control module (PCM) relies on a signal from the output speed sensor, so that it can determine the correct shift strategy and send that information to the transmission.

What does p0720 mean on your Dodge OBD?

P0720 is a generic OBD II trouble code, which means that it has the same meaning for your Dodge Dakota as it would any other vehicle. It indicates that your Dakota’s OSS (Output Shaft Speed Sensor) is reporting a malfunction. It’s typically caused by a bad OSS, or a wiring problem.

What would cause a p0720 code?

There are a handful of different issues that can result in the P0720 code, including: Malfunctioning output speed sensor. Malfunctioning input speed sensor. Damaged or corroded wires, or loose connectors. Contaminated or low transmission fluid. Faulty engine drivability sensors. Malfunctioning shift solenoids.

What is a transmission output sensor?

Transmission Output Speed Sensor . An output speed sensor of a car, truck, or SUV measures the rotational speed of the output shaft in RPMs. This is not the same as the measurement of the vehicle speed, which is measured by the vehicle speed sensor, or by the wheel speed sensors.

What does a p0722 signal mean on a PCM?

A P0722 code is stored when the PCM gets an incorrect or irrational input signal from the transmission’s output speed sensor. With an incorrect, intermittent, or inaccurate signal, the transmission has no accurate information about speed, and it cannot create an appropriate shifting strategy. What the P0722 code means

When do you get a p0722 error code?

How does the Powertrain Control Module ( PCM ) work?

The powertrain control module (PCM) relies on a signal from the output speed sensor, so that it can determine the correct shift strategy and send that information to the transmission.

Where is the p0720 sensor located on a PCM?

What can I do about the p0720 trouble code?

Repairs for the P0720 trouble code include: The P0720 code is often joined by an input speed sensor code. After the faulty components have been replaced, a technician should check to see if other engine issues caused damage to the output speed sensor or other components.

What causes the p0720 Ford output shaft sensor to malfunction?

P0720 FORD Possible Causes 1 Faulty Output Speed Sensor (OSS) 2 Output Speed Sensor harness is open or shorted 3 Output Speed Sensor circuit poor electrical connection 4 Faulty Powertrain Control Module (PCM) More

How much does it cost to repair a p0720 Ford?

Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins. The cost of diagnosing the P0720 FORD code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.

What does code p0720 mean on Transmission Control Module?