Kubota 07-CR-E5 - Accelerator Position Sensor Correlation Error (DTC P2135; 91-2)

COMMON RAIL SYSTEM
07-CR-E5,07-CR-TE5,07-CR-TIE5, DM
1-S258
(44) Accelerator Position Sensor Correlation Error (DTC P2135 / 91-2)
Behaviour during malfunction:
• Insufficient output
Detection item:
• Deviation from designed correlation in two sensors
DTC set preconditions:
• Battery voltage is normal
• Accelerator position sensor 1 is normal
• Accelerator position sensor 2 is normal
DTC set parameter:
• Deviation from designed correlation in two sensors
Engine warning light:
•ON
Limp home action by engine ECU (system action):
• Forced Idle (Accelerator = 0 %)
Recovery from error:
• Diagnostic counter = zero or Key switch turn OFF
9Y3200007CRS0397US0
1. Check the Accelerator Position Sensor 1 and 2 (Refer to
items P2122, P2123, P2127 and P2128)
1. Check the accelerator position sensor 1 and 2. (Refer to page
1-S248)
NOTE
• This DTC is used to detect the characteristic difference
between the two sensors' output. So, check the both
sensors in the same way as the procedure of the
"Accelerator Position Sensor 1 (or 2) Abnormality"
• The adjustment value of the sensor signal needs to be
followed by the specification of the machine.
9Y3200007CRS0398US0
OK Normal
NG Replace the accelerator position sensor 1 or 2.
(a) CAN1 Connector
KiSC issued 03, 2022 A