551
Troubleshooting
F0133 - Cabin heater over temperature
Error Description
Possible Causes
Possible Solutions
The cabin heater has reported an
over temperature condition.
1) Heater pump fault.
2) Low fluid level, leak,
obstruction, or air lock in
heating circuit.
3) Cabin heater internal failure.
1) Troubleshoot specific error.
2) Resolve low fluid level, leak,
obstruction, or air lock in
heating circuit.
3) Replace cabin heater.
Turn the heater OFF and wait for
it to cool down.
Turn the heater ON.
Does the HMI also
display F0055, F0134,
or F0136?
No
Yes
Refer to the corresponding error
troubleshooting tree.
HMI displays or logs
Fault code F0133
Does the error occur again?
No
Yes
Complete. If error occurs again
later, continue with next steps.
Was any root cause found
in the heating circuit?
Yes
No
Complete
Defective heater.
Replace heater.
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...