LEMON Manuals: Even more car manuals for everyone
Home >> Kia >> 2018 >> Optima Plug-In Hybrid EX >> Repair and Diagnosis >> External Pages >> Different car >> Section 107 (Body Control Module Diagnosis (PHEV)) >> DTC B1603-00: CAN Bus OFF (B-CAN) >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

WARNING: This page is about a different car, the 2017 Kia Optima. However, it is still accessible from the selected car via links, so may be relevant.
Item Detecting Condition Possible Cause
DTC Strategy
  • Check CAN Communication
  1. CAN High and Low Line Coincidentally Short to Battery
  2. CAN High and Low Line Coincidentally Short to Ground
Enable Condition
  • Battery voltage is between 9V and 16V
  • BCM CAN Communication Operating
Threshold Value
  • B_CAN message is abnormal
DTC Erasing
  • DTC is erased after solved problem
scientia non olet · About LEMON Manuals