ENGINE (J05E)/TROUBLESHOOTING
2–632
DTC: P0617
EN01H02127030602016103
P0617: Starter key - rationality
INFORMATION
1.
Technical description
- Engine ECU detects the starter signal while the engine is running (START position signal).
<Description of malfunction>
- +B short-circuit has occurred in the starter key.
2.
DTC set condition
(1)
DTC detection condition
- Battery voltage is in the range of 10 V to 16 V
- Engine speed is 1,100 r/min or more.
(2)
Judgement criteria
•
The starter key remains ON for 30 seconds or longer.
3.
Reset condition
•
After normal operation is restored and engine is restarted after engine stall.
4.
Indication, warning or system control regulation when the DTC is set.
•
MIL: ON
•
SVS light: OFF
5.
Symptoms on the vehicle when the DTC is set
<Symptoms on the vehicle due to backup control (fail safe function)>
•
–
<Symptoms on the vehicle due to malfunction>
•
–
6.
Pre-inspection work
•
Check that the battery voltage is in the normal range.
7.
After-inspection work
•
Clear all past DTCs.
•
Check that no DTC is stored after test drive.
8.
Estimated failure factors
•
Malfunction of starter key.
•
Harness disconnection or short-circuit.
To starter
Starter relay
Starter cut relay
Ignition switch Neutral start switch
STA
ST
+ST
+B
+B
+B
STCR
ST1
Engine
ECU
Fuse
SHTS021270300576