Quote:
Originally Posted by horsinaround
2013 Scion FRS manual. I got the P0018 Code. Replaced the cam gear. Dealer told me it is now mechanically fine, but to turn off the CEL, I need a new ECM. They said part number SU003-04674. Where can I find the cross reference from the numbers pictured on the ECU with the actual Scion part number? I bought one at a junk yard, put it in, car started and ran fine, but CEL was still on. It was an early 2013 model. Build date on mine is April 2013. ECM is Subaru HE 22765AC813 112700-1235 12V DENSO
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If you have a flash device capable of flashing in the correct tune calibration to the ECU then you can use any 2012-2012 ECU in any car they are same hardware wise just need to be flashed with correct calibration\tune to suit car
The P0018 cel can be the cam position sensor oil control vavle the actual cam actuator or the ECU Intuit's and outputs that control or input sensor data