U0101

Check engine light illuminatedErratic shifting or inability to shift+4

The U0101 code in a 2019-2024 Toyota Corolla E210 indicates a communication issue between the Engine Control Module (ECM) and the Transmission Control Module (TCM).

U0101•E210

what does it mean when my Toyota Corolla E170 (2013-2019) shows a U0101 code

Check engine light illuminatedTransmission may not shift correctly+4

The U0101 code in a 2013-2019 Toyota Corolla E170 indicates a communication issue between the Engine Control Module (ECM) and the Transmission Control Module (TCM). This can lead to various performance problems.

how to address the error code U0101 in my Toyota Corolla E170 (2013-2019)?

Check engine light illuminatedTransmission not shifting properly+3

Error code U0101 indicates a "Lost Communication with TCM (Transmission Control Module)" in a 2013-2019 Toyota Corolla E170. This code typically suggests that there is an issue with communication between the vehicle's Engine Control Module (ECM) and the Transmission Control Module (TCM).

my Toyota Corolla E140 (2006-2013) is showing a U0101 error code what's wrong

Check engine light illuminatedErratic shifting or inability to shift gears+3

The Toyota Corolla E140 (2006-2013) is displaying a U0101 error code, indicating a loss of communication with the Transmission Control Module (TCM).

what does code U0101 mean for my Toyota Corolla E170 (2013-2019)

Check engine light illuminatedTransmission slipping or erratic shifting+4

The U0101 code indicates a communication issue between the engine control module (ECM) and the transmission control module (TCM) in a 2013-2019 Toyota Corolla E170. This typically signifies that the ECM is unable to receive data from the TCM.

how to diagnose the U0101 code on my Toyota Corolla E170 (2013-2019)?

Check engine light illuminatedTransmission shifting issues or erratic behavior+3

The U0101 code on your 2013-2019 Toyota Corolla E170 indicates a communication issue between the Engine Control Module (ECM) and the Transmission Control Module (TCM).

how to fix U0101 code in Toyota Corolla E170 (2013-2019)

Check engine light illuminatedTransmission not shifting properly+3

The U0101 code indicates a communication issue between the Engine Control Module (ECM) and the Transmission Control Module (TCM) in the 2013-2019 Toyota Corolla E170. This often results in a loss of communication, affecting the vehicle's performance and operation.

how to resolve U0101 code in my Toyota Corolla E140 (2006-2013)

Check engine light illuminatedErratic transmission shifting or inability to shift+4

The U0101 code indicates a loss of communication with the Transmission Control Module (TCM) in a 2006-2013 Toyota Corolla E140. This code typically points to an issue in the communication network or a failure within the TCM itself.

how to troubleshoot the U0101 code on my Toyota Corolla E140 (2006-2013)

Check engine light illuminatedTransmission not shifting properly+4

The U0101 code on a 2006-2013 Toyota Corolla E140 indicates a loss of communication with the Transmission Control Module (TCM), which can lead to various drivability issues.

how to fix U0101 code in Toyota Corolla E140 (2006-2013)

Check engine light illuminatedTransmission shifting issues or erratic behavior+3

The U0101 code indicates a communication issue between the Engine Control Module (ECM) and the Transmission Control Module (TCM) in a 2006-2013 Toyota Corolla E140.