Can a P1298 cause a P0740 in a 2002 Honda Civic EX?

Question

When the car is cold it will shift but after a half mile, it starts slipping. They already asked a question this keeps bringing up that has nothing to do with mine please answer mine.

Answer 1

The P0740 indicates a problem with the Transmission Lock-Up Control System.

The P1298 error code in a 2000 Honda Civic typically indicates an issue with the "Electric Load Detector Circuit High Voltage."

This problem is generally not directly related to the transmission's mechanical or operational aspects. Instead, it can affect how the engine manages electrical loads, which might indirectly influence the transmission behavior, particularly if the electrical issues impact the engine's performance. However, the primary concerns with a P1298 code would be issues related to electrical components like battery charging or the functionality of electrical systems within the vehicle.

You can find more information, videos, images, and how to fix the code on the following link:

P0740 Honda Code - Transmission Lock-Up Control System Fault
Read more: https://www.autocodes.com/p0740_honda.html

P1298 Honda Code - Electric Load Detector Circuit High Voltage
Read more: https://www.autocodes.com/p1298_honda.html