E01 - Header Control Unit Diagnostic Trouble Codes

Control Unit SPN FMI Pri. Description
E01 627 03 1 Controller supply voltage out of range high - greater than 16 VDC.
E01 628 12 1 Controller cannot exit boot block program. Disconnect effected control unit connectors. Wait 30 seconds. Reconnect connectors. Reprogram controller with latest software. Replace control unit if condition persists.
E01 1079 03 2 Height Sensor Power (cc# 481) voltage is too high - greater than 5.25VDC. Height Sensor Power is used to power the Return To Cut Sensor, Reel Fore/Aft Position Sensor, Deck Plate Position Sensor, Right Header Height Sensor, Center Header Height Sensor and Left Header Height Sensor.
E01 1079 04 2 Height Sensor Power (cc# 481) voltage is too low - less than 4.75VDC. Height Sensor Power is used to power the Return To Cut Sensor, Reel Fore/Aft Position Sensor, Deck Plate Position Sensor, Right Header Height Sensor, Center Header Height Sensor and Left Header Height Sensor.
E01 1080 03 2 Height Sensor Power 2 (cc# 471) voltage is too high - greater than 5.25VDC.Height Sensor Power 2 is used to power the CONTOUR MASTER Angle Sensor and the Header Raise Pressure Sensor. The voltage regulator of the Header Control Unit is bad or there is a short circuit to voltage.
E01 1080 04 2 Height Sensor Power 2 (cc# 471) voltage is too low - less than 4.75VDC. Height Sensor Power 2 is used to power the CONTOUR MASTER Angle Sensor and the Header Raise Pressure Sensor. The voltage regulator of the Header Control Unit is bad or there is a short circuit to ground.
E01 1515 13 2 Active Header Height Control system or CONTOUR MASTER system not calibrated for currently attached header. Perform the calibration procedure.
E01 1516 13 2 Header Float system not calibrated for currently attached header. Perform the calibration procedure.
E01 1517 04 2 Header Raise Pressure (cc# 706) voltage is too low - less than 0.25VDC.
E01 1519 11 2 Header raise valve driver detects an open, short, over voltage, or over temperature condition. The Header Control Unit will not actuate the Header Raise Valve until the fault condition is removed.
E01 1520 11 2 Header lower valve driver detects an open, short, over voltage, or over temperature condition. The Header Control Unit will not actuate the Header Lower Valve until the fault condition is removed.
E01 1521 11 2 Tilt left valve driver detects an open, short, over voltage, or over temperature condition. The Header Control Unit will not actuate the CONTOUR MASTER Tilt Left Valve until the fault condition is removed.
E01 1522 11 2 Tilt right valve driver detects an open, short, over voltage, or over temperature condition. The Header Control Unit will not actuate the CONTOUR MASTER Tilt Right Valve until the fault condition is removed.
E01 1523 11 2 HYDRAFLEX diverter valve driver detects an open, short, over voltage, or over temperature condition. The Header Control Unit will not actuate the HYDRAFLEX Diverter Valve until the fault condition is removed.
E01 1531 06 2 Reel speed increase driver detects an open, short, over voltage, over temperature condition. The Header Control Unit will not actuate the Reel Speed Actuator in the increase speed mode until the fault condition is removed

 

OUO6075,00004C5 -19-21JUN06-1/2

Control Unit SPN FMI Pri. Description
E01 1532 06 2 Reel speed decrease driver detects an open, short, over voltage, over temperature condition. The Header Control Unit will not actuate the Reel Speed Actuator in the decrease speed mode until the fault condition is removed
E01 1533 03 2 Height Resume Sensor (cc# 828) voltage is too high - greater than 4.5VDC. Faulty device or wiring.
E01 1533 04 2 Height Resume Sensor (cc# 828) voltage is too low - less than 0.5 VDC. Faulty device or wiring.
E01 1534 03 2 Left Header Height Sensor (cc# 412) voltage is too high - greater than 4.5 VDC. Faulty device or wiring.
E01 1534 04 2 Left Header Height Sensor (cc# 412) voltage is too low less than 0.5 VDC. Faulty device or wiring.
E01 1535 03 2 Right Header Height Sensor (cc# 454) voltage is too high - greater than 4.5 VDC). Faulty device or wiring.
E01 1535 04 2 Right Header Height Sensor (cc# 454) voltage is too low - less than 0.5 VDC. Faulty device or wiring.
E01 1536 03 2 Center Header Height Sensor (cc# 414) voltage is too high - greater than 4.5 VDC or shorted pads of the DIAL-A-MATIC Sensor. Faulty device or wiring.
E01 1536 04 2 Center Header Height Sensor (cc# 414) voltage is too low - less than 0.5 VDC or no signal from DIAL-A-MATIC Sensor. Faulty device or wiring.
E01 1541 02 2 Reel speed unknown.
E01 298618 07 2 Reel raise/lower resume system has malfunctioned.
E01 298619 07 2 Reel fore/aft resume system has malfunctioned.
E01 298621 07 2 HYDRAFLEX system has malfunctioned.
E01 524260 03 2 Center Height Sensor 2 voltage out of range high - greater than 4.75 VDC.
E01 524260 04 2 Center Height Sensor 2 voltage out of range low - less than 0.25 VDC.
E01 524261 03 2 Right Height Sensor 2 voltage out of range high - greater than 4.75 VDC.
E01 524261 04 2 Right Height Sensor 2 voltage out of range low less than 0.25 VDC.
E01 524278 03 2 Left Height Sensor 2 voltage out or range high - greater than 4.75 VDC.
E01 524278 04 2 Left Height Sensor 2 voltage out of range low less than 0.25 VDC.

 

OUO6075,00004C5 -19-21JUN06-2/2