Error code B1405 - Printable Version +- VXOC Astra-J/GTC (https://vxoc.org.uk/forum) +-- Forum: Astra-J/GTC Section (https://vxoc.org.uk/forum/forumdisplay.php?fid=5) +--- Forum: Astra-J/GTC Common Problems (https://vxoc.org.uk/forum/forumdisplay.php?fid=22) +--- Thread: Error code B1405 (/showthread.php?tid=4198)

Error code B1405 - zydreaa - 19:th-Jan-2019 Hi, I need help for my new Opel Astra J, because after diagnostic check we found out error code B1405, which says: Control Module  Voltage Reference Output 2 Circuit  Voltage high/open circuit Intermittent Any ideas what I should be looking for to solve this error code? Or maybe somebody had experience with it already.  Thanks in advance for a help. RE: Error code B1405 - Rusty2009 - 22:nd-Jan-2019 That error code relates to a couple of things so I don't know which one you need. https://workshop-manuals.com/vauxhall/astra-j/hvac/hvac_systems_automatic/diagnostic_information_and_procedures/miscellaneous/dtc_b0163_b0183_or_b1405/ https://workshop-manuals.com/vauxhall/astra-j/safety_and_security/object_detection/diagnostic_information_and_procedures/miscellaneous/dtc_b1405/