At this time I don’t have DTC code. I did have one when the MIL came on. But the code was related to the MAP sensor, I think it was (5). Anyway the problem I’m trying to solve is the low RPM issue when the car came to stop (e.g. Signal Lights, Stop Sign). The “54 WH93” code previously posted, was the error code supposedly detected by Honda to make a claim under the extended transmission warranty.

The transmission was replaced last Friday, and I was hoping the low RPM issue to go away. But it seams to be there. I only have a symptom, so I need possible causes to check them and troubleshot my car. I know some sensors can be checked by measuring voltage fluctuations and other DIY stuff.