Doing all sorts of stuff presently but coincidentally I've fitted a replacement hevac controller. Come to start up and engine spins but won't fire. These gearbox faults show up. I've never had a starting problem ever. Fault 15 P1842 CAN level monitoring. Fault present and continuous. Fault 17 P1843 CAN timeout monitoring. Fault present and continuous. Can't clear these DTC s. First time I've ever had a gearbox fault show. I've yet to run other tests but I'm running out of time and needed to get posted ASAP. Gotcontinuous power supply interruption minimum value not reached. Fault present and static.Regards. Peter.
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