Freightliner Business Class M2 Fault Codes List – PTO and Pump Electrical Controls

By | 27/09/2018

Freightliner Business Class M2 Fault Codes List – PTO and Pump Electrical Controls

See also:

Freightliner Business Class M2 FAult Codes

Freightliner Business Class M2

Fault codes in PDF

Freightliner Business Class M2 Fault Codes List – PTO and Pump Electrical Controls (PDF)

PTO and Fire Pump Control J1587 Fault Codes

MIDSIDFMIDescriptionAction
164257End of Frame Air (PTO and fire pump control)–unexpected air pressure feedbackSolenoid is not activated, but CHM senses that the pressure switch is in an unexpected state. For example, a normally closed solenoid is off, but air pressure is detected.
Check the following:
• Air system
• Pressure feedback circuit including the ground.
• Solenoid–pressure switch may be stuck.
164267End of Frame (PTO and fire pump control)–no air pressure feedbackChassis Module engages solenoid, but the pressure switch does not change status indicating that the solenoid supplied, or exhausted, air downstream.
Check the following:
• Air system
• Pressure feedback circuit including the ground.
• Solenoid–pressure switch may be stuck.

PTO and Fire Pump Control J1939 Fault Codes

SASPNFMIDescriptionAction
3369547End of Frame (PTO and fire pump control)–no air pressure feedbackSolenoid is not activated, but CHM senses that the pressure switch is in an unexpected state. For example, a normally closed solenoid is off, but air pressure is detected.
Check the following:
• Air system
• Pressure feedback circuit including the ground.
• Solenoid–pressure switch may be stuck.
3369557End of Frame (PTO and fire pump control)–unexpected air pressure feed- backChassis Module engages solenoid, but the pressure switch does not change status indicating that the solenoid supplied, or exhausted, air downstream.
Check the following:
•Air system
•Pressure feedback circuit including the ground.
•Solenoid–pressure switch may be stuck.