266
Troubleshooting
OBC no contact
Error Description
Possible Causes
Possible Solutions
VCU has not received any CAN
message from the OBC within a
specified time interval.
1) MPDM, DCDC, or LV
distribution fault.
2) Loss of continuity due to
defective LV connector or
harness.
3) CAN communication problem.
4) OBC internal failure.
1) Troubleshoot specific error.
2) Replace LV connector or
harness per Service Manual.
3) Resolve CAN communication
problem.
4) Replace OBC.
No Contact fault messages appear on the HMI
display and remain while the fault is active.
Historical No Contact fault messages can be found
in the HMI logs by selecting the MC43[2]log.
Connector C11 (black)
Connector C12 (gray)
Connector C22
Connector C100
Summary of Contents for SPICER PACCAR 220ev
Page 263: ...263 Troubleshooting Connector C53 Connector C100...
Page 274: ...274 Troubleshooting Connector C717 green Connector C718 yellow Connector C719 orange...
Page 322: ...322 Troubleshooting Connector C651 B Circuit73...
Page 468: ...468 Troubleshooting Connector C44 Connector C45 Connector C53 Connector C54 Connector C661...
Page 476: ...476 Troubleshooting Connector C44 Connector C45 Connector C53 Connector C54 Connector C661...
Page 514: ...514 Troubleshooting Connector C676 Connector C651 B Circuit73...
Page 636: ...636 Troubleshooting Connector C676 Connector C651 B Circuit73...
Page 702: ...702 Troubleshooting Connector C101 Connector C713 Connector C722 3 4 3 4...
Page 711: ...711 Troubleshooting Connector C101...
Page 730: ...730 Troubleshooting Connector C651 A...
Page 733: ...733 Troubleshooting Connector C651 A...
Page 736: ...736 Troubleshooting Connector C651 B Circuit73...
Page 738: ...738 Troubleshooting Connector C651 B Circuit73...