callipygian
Member
- Joined
- May 31, 2021
- Messages
- 7
My 2017 I3 rex model gave this error message recently.
Drivetrain
Only electric drive possible. Limited driving range. Continued driving possible. Consult service center. I pulled the codes from ISTA
21E973 Temperature sensor 2 engine compartment, signal: Short circuit to B+
21E94B Temperature sensor engine compartment, signal: Short circuit to B+
222B26 EME, ground connection monitoring, sensor signal: Short circuit to B+
Anyone have an idea of how to go about repairing? The car drives normally aside from msg. Battery is from 3/21 going to try a new one today. On another board someone suggested changing the temperature fuse as it should be intermittent, didnt resolve issue. Any other ideas?
Drivetrain
Only electric drive possible. Limited driving range. Continued driving possible. Consult service center. I pulled the codes from ISTA
21E973 Temperature sensor 2 engine compartment, signal: Short circuit to B+
21E94B Temperature sensor engine compartment, signal: Short circuit to B+
222B26 EME, ground connection monitoring, sensor signal: Short circuit to B+
Anyone have an idea of how to go about repairing? The car drives normally aside from msg. Battery is from 3/21 going to try a new one today. On another board someone suggested changing the temperature fuse as it should be intermittent, didnt resolve issue. Any other ideas?