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2010 Dodge Journey P2068 OBD2 Code: How to Diagnose and Clear After New ECU Installation

Model: 2010 Dodge Journey Fault Code: P2068 Posted: 2018-09-12 20:29

I own a 2010 Dodge Journey and recently encountered the P2068 diagnostic trouble code. Prior to this, I had 12 different OBD2 codes that were resolved when I replaced the vehicle's engine control unit (ECU) at the dealership. After the new ECU was installed and the car was cleared of all previous codes, the P2068 code appeared—this code was not present before the replacement. The vehicle runs normally with no noticeable symptoms, but I am unable to clear the check engine light using standard OBD2 tools or dealer procedures. I'm seeking advice on how to properly diagnose and resolve this issue without further ECU intervention.

Related fault codes
P2068
Comments (4)
Anonymous 2018-09-12 20:30

Any insights or solutions from others who have encountered the P2068 code in a 2010 Dodge Journey after ECU replacement? Your experience would be very helpful.

Anonymous 2018-09-13 08:31

Could you confirm that the code is indeed P2068 and not a typo? Are there any noticeable driving symptoms, such as engine performance issues or fuel consumption changes?

Anonymous 2018-09-13 10:21

Oh sorry p2068 no and runs fine just can not clear the light

Anonymous 2018-09-14 09:19

Refer to this detailed explanation: https://www.obd-codes.com/p2068