Where do I read my power from my DNC connector?

GERALDSYLVESTER

MEMBER
2016 HONDA ODYSSEY
4 CYL
2WD
80,000 MILES

I am using Launch X431 CRP919X OBD2 Scanner and it doesn’t read in auto mode. I have to input my VIN into the car.
Thank you

Saturday, September 14th, 2024 AT 1:59 AM

3 Replies

KEN L

MASTER CERTIFIED MECHANIC
48,363 POSTS

Some vehicles, from specific regions, may not support automatic VIN retrieval. In such cases, manual entry is the only option. You might want to get ahold of the Launch support team to see what they say, I dont of any changes to the car that can be made to make this function work.

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Saturday, September 14th, 2024 AT 6:59 PM

GERALDSYLVESTER

MEMBER
6 POSTS

Thank Ken, it has done the automatic VIN before but sometimes it don’t get it. I have to enter the VIN number and then go from there. I believe it the power problem. What ever I have is malfunctioning some module are something. I will keep trying to find out what is wrong. Maybe the PCL module I order will help me.
Thank for your support.

Gerald Sylvester

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Saturday, September 14th, 2024 AT 9:48 PM

KEN L

MASTER CERTIFIED MECHANIC
48,363 POSTS

The only thing I can think of is the data port connector is dirty or corroded. The PCL (Powertrain Control Logic) module would be the only other thing like you said, is the car having an issue besides this?

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Sunday, September 15th, 2024 AT 9:22 AM