COMMON RAIL SYSTEM
V3800-CR-TE4,V3800-CR-TIE4, DM
1-S199
9Y1200192CRS0747US0
1. Check the Exhaust Gas Temperature Sensor Signals
1. Place the key switch in the ON position, and check the "Exhaust
gas temperature" and "Exhaust gas temperature sensor output
voltage" on the diagnosis tool data monitor.
9Y1200192CRS0348US0
(1) Terminal IDOC-GND
(2) Terminal IDOC
(a) Terminal Layout
(b) Exhaust Gas Temperature
Sensor 0 (T0)
(c) ECU Connector 1
(A: 96 Pin)
Factory specification
Actual exhaust gas
temperature
Exhaust gas
temperature
Output voltage
100 °C (212 °F)
100 °C (212 °F)
Approx. 4.4 V
150 °C (302 °F)
150 °C (302 °F)
Approx. 3.7 V
200 °C (392 °F)
200 °C (392 °F)
Approx. 3.0 V
250 °C (482 °F)
250 °C (482 °F)
Approx. 2.3 V
OK
Clear the DTC and check whether it is output again or not.
OK
Normal.
NG
Replace the ECU.
NG
Go to "2. Measure the Resistance Between Terminals".
(a) CAN1 Connector
KiSC issued 05, 2012 A