Toyota Tundra (2015 year). Manual — part 1160
OK
OK
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
TESTER CONNECTION
CONDITION
SPECIFIED CONDITION
D37-1 (VVL+) - D74-92 (VV1+)
Always
Below 1 Ω
D37-2 (VVL-) - D74-91 (VV1-)
Always
Below 1 Ω
D39-1 (VVR+) - D74-87 (VV2+)
Always
Below 1 Ω
D39-2 (VVR-) - D74-88 (VV2-)
Always
Below 1 Ω
D37-1 (VVL+) or D74-92 (VV1+) - Body ground
Always
10 kΩ or higher
D37-2 (VVL-) or D74-91 (VV1-) - Body ground
Always
10 kΩ or higher
D39-1 (VVR+) or D74-87 (VV2+) - Body ground
Always
10 kΩ or higher
D39-2 (VVR-) or D74-88 (VV2-) - Body ground
Always
10 kΩ or higher
NG
REPAIR OR REPLACE HARNESS OR CONNECTOR
3.
CHECK SENSOR INSTALLATION (VVT SENSOR FOR INTAKE SIDE)
(a) Check the VVT sensor (for intake side) installation.
OK:
Sensor is installed correctly.
NG
SECURELY REINSTALL SENSOR
4.
INSPECT INTAKE CAMSHAFT (TEETH)
1UR-FE ENGINE CONTROL SYSTEM: SFI SYSTEM: P0340,P0342,...
OK
OK
NEXT
Teeth do not have any cracks or deformation.
HINT:
Perform "Inspection After Repair" after replacing the intake camshaft
.
NG
REPLACE INTAKE CAMSHAFT
5.
CHECK VALVE TIMING (CHECK FOR LOOSE OR JUMPED TEETH ON TIMING CHAIN)
NG
ADJUST VALVE TIMING
6.
REPLACE VVT SENSOR (FOR INTAKE SIDE)
(a) Replace the VVT (for intake side) sensor
.
7.
CHECK WHETHER DTC OUTPUT RECURS
(a) Connect the Techstream to the DLC3.
(b) Turn the ignition switch to ON.
(c) Turn the Techstream on.
(d) Clear DTCs.
(e) Refer to the confirmation driving pattern.
(f) Enter the following menus: Powertrain / Engine and ECT / Trouble Codes / Pending.
(g) Read DTCs.
Result
1UR-FE ENGINE CONTROL SYSTEM: SFI SYSTEM: P0340,P0342,...
RESULT
PROCEED TO
No DTC is output
A
P0340, P0342, P0343, P0345, P0347 or P0348 is output
B
HINT:
If the engine does not start, replace the ECM.
B
REPLACE ECM
A
END
1UR-FE ENGINE CONTROL SYSTEM: SFI SYSTEM: P0340,P0342,...
Last Modified: 9-16-2014
6.6 C
Doc ID: RM000000XH40XSX
Model Year: 2015
Model: Tundra
Prod Date Range: [08/2014 - ]
Title: 1UR-FE ENGINE CONTROL SYSTEM: SFI SYSTEM: P0351-P0358; Ignition Coil "A" Primary / Secondary
Circuit; 2015 MY Tundra [08/2014 - ]
DTC
P0351
Ignition Coil "A" Primary / Secondary Circuit
DTC
P0352
Ignition Coil "B" Primary / Secondary Circuit
DTC
P0353
Ignition Coil "C" Primary / Secondary Circuit
DTC
P0354
Ignition Coil "D" Primary / Secondary Circuit
DTC
P0355
Ignition Coil "E" Primary / Secondary Circuit
DTC
P0356
Ignition Coil "F" Primary / Secondary Circuit
DTC
P0357
Ignition Coil "G" Primary / Secondary Circuit
DTC
P0358
Ignition Coil "H" Primary / Secondary Circuit
DESCRIPTION
HINT:
These DTCs indicate malfunctions relating to the primary circuit.
If DTC P0351 is stored, check the No. 1 ignition coil circuit.
If DTC P0352 is stored, check the No. 2 ignition coil circuit.
If DTC P0353 is stored, check the No. 3 ignition coil circuit.
If DTC P0354 is stored, check the No. 4 ignition coil circuit.
If DTC P0355 is stored, check the No. 5 ignition coil circuit.
If DTC P0356 is stored, check the No. 6 ignition coil circuit.
If DTC P0357 is stored, check the No. 7 ignition coil circuit.
If DTC P0358 is stored, check the No. 8 ignition coil circuit.
A Direct Ignition System (DIS) is used on this vehicle.
The DIS is a 1-cylinder ignition system in which each cylinder is ignited by one ignition coil and one spark plug is
electrodes.
1UR-FE ENGINE CONTROL SYSTEM: SFI SYSTEM: P0351-P0358; ...
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