Toyota Tundra (2015 year). Manual — part 1593
data can help determine if the vehicle was moving or stationary, if the engine was warmed up or not, if
the air fuel ratio was lean or rich, and other data from the time the malfunction occurred.
PROCEDURE
1.
CHECK DTC
(a) Clear DTC
.
(b) Turn the ignition switch off.
(c) Disconnect the cable from the negative (-) battery terminal and wait for 1 minute.
(d) Connect the cable to the negative (-) battery terminal.
(e) Turn the ignition switch to ON.
(f) Wait 16 seconds or more.
(g) Check DTC.
OK:
P060E is not output.
NG
REPLACE ECM
OK
CHECK FOR INTERMITTENT PROBLEMS
3UR-FBE ENGINE CONTROL SYSTEM: SFI SYSTEM: P060E; Intern...
Last Modified: 9-16-2014
6.6 C
Doc ID: RM000000TA01H4X
Model Year: 2015
Model: Tundra
Prod Date Range: [08/2014 - ]
Title: 3UR-FBE ENGINE CONTROL SYSTEM: SFI SYSTEM: P0617; Starter Relay Circuit High; 2015 MY Tundra
[08/2014 - ]
DTC
P0617
Starter Relay Circuit High
DESCRIPTION
malfunction in the STA circuit. The ECM then illuminates the MIL and stores the DTC.
This monitor runs when the vehicle is driven at 20 km/h (12.4 mph) for over 20 seconds.
DTC
NO.
DTC DETECTION CONDITION
TROUBLE AREA
P0617
When conditions (a), (b) and (c) met, positive (+B) battery
voltage 10.5 V or more applied to ECM for 20 seconds (1 trip
detection logic)
(a) Vehicle speed 20 km/h (12.4 mph) or more
(b) Engine speed 1000 rpm or more
(c) STA signal ON
Park/Neutral Position
(PNP) switch
Starter relay circuit
Ignition switch
ECM
MONITOR STRATEGY
Related DTCs
P0617: Starter signal
Required Sensors/Components (Main)
ST relay, PNP switch and Ignition switch
Required Sensors/Components (Related)
Vehicle Speed Sensor (VSS), Crankshaft Position (CKP) sensor
Duration
20 seconds
MIL Operation
Immediate
TYPICAL ENABLING CONDITIONS
Monitor runs whenever following DTCs not stored
None
Battery voltage
10.5 V or more
Vehicle speed
20 km/h (12.43 mph) or more
Engine speed
1000 rpm or more
TYPICAL MALFUNCTION THRESHOLDS
Starter signal
ON
CONFIRMATION DRIVING PATTERN
3UR-FBE ENGINE CONTROL SYSTEM: SFI SYSTEM: P0617; Start...
Connect the Techstream to the DLC3.
1.
Turn the ignition switch to ON and turn the Techstream on.
2.
Clear the DTCs (even if no DTCs are stored, perform the clear DTC operation).
3.
Turn the ignition switch off and wait for at least 30 seconds.
4.
Turn the ignition switch to ON and turn the Techstream on [A].
5.
Idle the engine for 5 seconds or more [B].
6.
Enter the following menus: Powertrain / Engine and ECT / Trouble Codes [C].
7.
Read the pending DTC.
HINT:
If a pending DTC is output, the system is malfunctioning.
If a pending DTC is not output, perform the following procedure.
8.
Enter the following menus: Powertrain / Engine and ECT / Utility / All Readiness.
9.
Input the DTC: P0617.
10.
Check the DTC judgment result.
TESTER
DISPLAY
DESCRIPTION
NORMAL
DTC judgment completed
System normal
ABNORMAL
DTC judgment completed
System abnormal
INCOMPLETE
DTC judgment not completed
Perform driving pattern after confirming DTC enabling conditions
N/A
Unable to perform DTC judgment
CAUTION:
When performing the confirmation driving pattern, obey all speed limits and traffic laws.
HINT:
11.
3UR-FBE ENGINE CONTROL SYSTEM: SFI SYSTEM: P0617; Start...
If the judgment result shows ABNORMAL, the system has a malfunction.
If the judgment result shows INCOMPLETE or N/A, perform steps [D] and [E].
Drive the vehicle at 24 km/h (15 mph) or more for 20 seconds or more [D].
12.
Check the DTC judgment result [E].
13.
If the test result is INCOMPLETE or N/A and no pending DTC is output, perform a universal trip and
check for permanent DTCs
.
HINT:
If a permanent DTC is output, the system is malfunctioning.
If no permanent DTC is output, the system is normal.
14.
WIRING DIAGRAM
INSPECTION PROCEDURE
HINT:
The following troubleshooting flowchart is based on the premise that the engine is cranked normally.
If the engine will not crank, proceed to the problem symptoms table
.
Read freeze frame data using the Techstream. Freeze frame data records the engine condition when
malfunctions are detected. When troubleshooting, freeze frame data can help determine if the vehicle
was moving or stationary, if the engine was warmed up or not, if the air-fuel ratio was lean or rich, and
other data from the time the malfunction occurred.
3UR-FBE ENGINE CONTROL SYSTEM: SFI SYSTEM: P0617; Start...
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