club.liberty.asn.au

Posted: **Sat Mar 03, 2012 1:52 pm**

Hi

This 04 prem wagon after a flat battery and charge,

Shows "Er IU" above the odometer and it won't go away, clear it with odo reading and it's back on restart.

Also Cruise Control won't operate. Fuses OK.

Plugged into mates analyser, DTC shows B1100 INTEG. UNIT SYSTEM ERROR THE PA....ST

Cannot clear this.

Any thoughts!

Posted: **Sat Mar 03, 2012 3:21 pm**

Are you sure the error code is B1100? I have found some info on Subaru OBDII errors that show P1100 Starter Switch Circuit Malfunction...

Posted: **Sat Mar 03, 2012 7:42 pm**

Hi, yes B1100 etc
took a photo of the readout.
I saw the P error codes the in manual too, all start in P.

club.liberty.asn.au

Er IU and DTC B1100 INTEG.

Er IU and DTC B1100 INTEG.

Re: Er IU and DTC B1100 INTEG.

Re: Er IU and DTC B1100 INTEG.