Toyota Tundra (2015 year). Manual — part 1591
Last Modified: 9-16-2014
6.6 C
Doc ID: RM000002Z1S0PMX
Model Year: 2015
Model: Tundra
Prod Date Range: [08/2014 - ]
Title: 3UR-FBE ENGINE CONTROL SYSTEM: SFI SYSTEM: P060B; Internal Control Module A/D Processing
Performance; 2015 MY Tundra [08/2014 - ]
DTC
P060B
Internal Control Module A/D Processing Performance
DESCRIPTION
This DTC is output when a communication error occurs in the ECM.
DTC NO.
DTC DETECTION CONDITION
TROUBLE AREA
P060B
ECM main CPU communication error
ECM
MONITOR STRATEGY
Related DTCs
None
Required Sensors/Components (Main)
ECM
Required Sensors/Components (Related)
-
Duration
2 times: Case 2
10 times: Case 1
30 times: Case 3 and 4
MIL Operation
Immediate
TYPICAL ENABLING CONDITIONS
Case 1 and 4
Monitor runs whenever following DTCs not present
None
Battery voltage
8 V or more
Starter
OFF
Case 2 and 3
Monitor runs whenever following DTCs not present
None
TYPICAL MALFUNCTION THRESHOLDS
Case 1
Internal control module serial communication
Fail
Case 2
3UR-FBE ENGINE CONTROL SYSTEM: SFI SYSTEM: P060B; Inter...
AD converter
Fail
Case 3
Knock sensor circuit
Fail
Case 4
Knock sensor serial communication
Fail
CONFIRMATION DRIVING PATTERN
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.
5.
Wait 16 seconds or more.
6.
Enter the following menus: Powertrain / Engine and ECT / Trouble Codes.
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: P060B.
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
HINT:
If the judgment result shows ABNORMAL, the system has a malfunction.
11.
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.
12.
3UR-FBE ENGINE CONTROL SYSTEM: SFI SYSTEM: P060B; Inter...
INSPECTION PROCEDURE
NOTICE:
After turning ignition switch off, waiting time may be required before disconnecting the cable from the
negative (-) battery terminal. Therefore, make sure to read the disconnecting the cable from the
negative (-) battery terminal notices before proceeding with work
.
HINT:
Read freeze frame data using the Techstream. The ECM records vehicle and driving condition
information as freeze frame data the moment a DTC is stored. 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.
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.
Result
RESULT
PROCEED TO
DTC is not output
A
DTC P060B is output
B
DTC P060B and P0327, P0328, P032C, P032D, P0332, P0333, P033C, P033D are output
C
B
REPLACE ECM
C
GO TO DTC (P0327, P0328, P032C, P032D,
P0332, P0333, P033C, P033D)
A
CHECK FOR INTERMITTENT PROBLEMS
3UR-FBE ENGINE CONTROL SYSTEM: SFI SYSTEM: P060B; Inter...
Last Modified: 9-16-2014
6.6 C
Doc ID: RM000002Z1S0PLX
Model Year: 2015
Model: Tundra
Prod Date Range: [08/2014 - ]
Title: 3UR-FBE ENGINE CONTROL SYSTEM: SFI SYSTEM: P060D; Internal Control Module Accelerator Pedal
Position Performance; 2015 MY Tundra [08/2014 - ]
DTC
P060D
Internal Control Module Accelerator Pedal Position Performance
DESCRIPTION
DTC NO.
DTC DETECTION CONDITION
TROUBLE AREA
P060D
When either condition below is met:
ECM main CPU error
ECM sub CPU error
ECM
MONITOR STRATEGY
Related DTCs
None
Required Sensors/Components (Main)
ECM
Required Sensors/Components (Related)
-
Duration
1 second
MIL Operation
Immediate
TYPICAL ENABLING CONDITIONS
Monitor runs whenever following DTCs not stored
None
TYPICAL MALFUNCTION THRESHOLDS
CONFIRMATION DRIVING PATTERN
Connect the Techstream to the DLC3.
1.
Turn the ignition switch to ON and turn the Techstream on.
2.
Clear 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.
5.
Wait 16 seconds or more.
6.
Enter the following menus: Powertrain / Engine and ECT / Trouble Codes.
7.
Read the pending DTC.
HINT:
If a pending DTC is output, the system is malfunctioning.
8.
3UR-FBE ENGINE CONTROL SYSTEM: SFI SYSTEM: P060D; Inter...
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