DTC B1201: Abnormal Fuel Information: Notes

WARNING: This page is about a different car, the 2008 Mitsubishi Lancer. However, it is still accessible from the selected car via links, so may be relevant.

CAUTION: Whenever the ECU is replaced, ensure that the communication circuit is normal.

Fig 1: Fuel Gauge Unit Circuit Diagram

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.