Help SES after disconnecting battery/BCM
#1
SES after disconnecting battery/BCM
I disconnected the battery and BCM to install the illuminated kickplates (had to tap into BCM itself) and now have an SES light. Can tapping into the BCM trigger a SES or is this coincidence?
edit: threw a p0603 for disconnecting the battery too many times. reset the ecu and now it's fine.
edit: threw a p0603 for disconnecting the battery too many times. reset the ecu and now it's fine.
Last edited by rks; 04-16-2013 at 08:50 PM.
#2
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P0603 Infiniti - ECM Power Supply Circuit
Possible causes
- Loose or poor battery terminal connection
- Low battery charge
- ECM power supply circuit is open or shorted
- ECM Programing
- Faulty ECM
P0603 Infiniti ECM Power Supply Circuit OBDII Engine Light Trouble Code | Engine-Codes.com
Possible causes
- Loose or poor battery terminal connection
- Low battery charge
- ECM power supply circuit is open or shorted
- ECM Programing
- Faulty ECM
P0603 Infiniti ECM Power Supply Circuit OBDII Engine Light Trouble Code | Engine-Codes.com
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superjoey
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03-22-2023 11:56 PM