DESCRIPTION
Refer to DTC P033511.
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DTC No. | Detection Item |
DTC Detection Condition | Trouble Area |
MIL | Note |
---|---|---|---|---|---|
P03352A | Crankshaft Position Sensor "A" Signal Stuck in Range |
No crankshaft position sensor signal to the ECM while the engine is running (1 trip detection logic). |
| Comes on |
|
P033531 |
Crankshaft Position Sensor "A" No Signal |
The engine stalls and the engine speed signal value decreases rapidly (1 trip detection logic). |
| Comes on |
|
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MONITOR DESCRIPTION
A DTC will be stored if any of the following occurs:
MONITOR STRATEGY
Related DTCs | P0335: Crankshaft position sensor verify pulse input |
Required Sensors/Components (Main) | Crankshaft position sensor |
Required Sensors/Components (Related) |
Camshaft position sensor |
Frequency of Operation | Continuous |
Duration | 1.85 seconds: Case 1 15 seconds: Case 2 |
MIL Operation |
Immediate |
Sequence of Operation |
None |
TYPICAL ENABLING CONDITIONS
All
Both of the following conditions are met |
- |
Hybrid control module judge |
Engine running |
Lost communication with hybrid vehicle control ECU assembly (U0293) |
Not detected |
All of the following conditions are met |
- |
Auxiliary battery voltage |
Higher than 6 V |
Crankshaft position sensor voltage |
0.3 to 4.7 V |
Ignition switch |
ON |
All of the following conditions are met |
- |
Auxiliary battery voltage |
Higher than 6 V |
Crankshaft position sensor voltage |
0.3 to 4.7 V |
Starter | Off |
Engine speed (Top dead center) | 600 rpm or higher |
Engine speed (30°CA) | 600 rpm or higher |
TYPICAL MALFUNCTION THRESHOLDS
P0335:
Crankshaft position sensor signal | No signal |
CONFIRMATION DRIVING PATTERN
HINT:
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HINT:
GTS Display |
Description |
---|---|
NORMAL |
|
ABNORMAL |
|
INCOMPLETE |
|
HINT:
The normal judgment procedure is used to complete DTC judgment and also used when clearing permanent DTCs.
WIRING DIAGRAM
Refer to DTC P033511.
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CAUTION / NOTICE / HINT
NOTICE:
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(Select Powertrain in Health Check and then check the time stamp data.)
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HINT:
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PROCEDURE
1. | READ VALUE USING GTS (ENGINE SPEED) |
(a) Put the engine in Inspection Mode (Maintenance Mode).
Powertrain > Hybrid Control > Utility
Tester Display |
---|
Inspection Mode |
(b) Start the engine.
(c) Enter the following menus.
Powertrain > Engine > Data List
Tester Display |
---|
Engine Speed |
(d) Read the values displayed on the GTS while the engine is running.
Standard:
Correct values are displayed.
HINT:
OK | CHECK FOR INTERMITTENT PROBLEMS |
|
2. |
CHECK HARNESS AND CONNECTOR |
*a | Front view of wire harness connector (to Crankshaft Position Sensor) |
HINT:
Make sure that the connector is properly connected. If it is not, securely connect it and check for DTCs again.
(a) Disconnect the crankshaft position sensor connector.
(b) Turn the ignition switch to ON.
(c) Measure the voltage according to the value(s) in the table below.
Standard Voltage:
Tester Connection | Condition |
Specified Condition |
---|---|---|
Z4-3 (VCNE) - Body ground |
Ignition switch ON | 4.5 to 5.5 V |
Z4-1 (NE+) - Body ground |
Ignition switch ON | 3.0 to 5.0 V |
(d) Turn the ignition switch off and wait for at least 30 seconds.
(e) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection | Condition |
Specified Condition |
---|---|---|
Z4-3 (VCNE) - Z4-1 (NE+) |
Ignition switch off | 1.425 to 1.575 kΩ |
Z4-2 (NE-) - Body ground |
Ignition switch off | Below 1 Ω |
NG | GO TO STEP 5 |
|
3. |
CHECK SENSOR INSTALLATION AND CONDUCT VISUAL INSPECTION (CRANKSHAFT POSITION SENSOR) |
*a | Clearance |
(a) Visually check the crankshaft position sensor for damage.
(b) Check the crankshaft position sensor installation condition.
OK:
The crankshaft position sensor does not have any damage and is installed properly.
NG | SECURELY REINSTALL CRANKSHAFT POSITION SENSOR |
|
4. |
INSPECT CRANKSHAFT POSITION SENSOR PLATE (TEETH OF CRANKSHAFT POSITION SENSOR PLATE) |
(a) Inspect the teeth of the crankshaft position sensor plate.
OK:
Crankshaft position sensor plate does not have any cracks or deformation.
OK | REPLACE CRANKSHAFT POSITION SENSOR |
NG | REPLACE CRANKSHAFT POSITION SENSOR PLATE |
5. |
CHECK HARNESS AND CONNECTOR (CRANKSHAFT POSITION SENSOR - ECM) |
(a) Disconnect the crankshaft position sensor connector.
(b) Disconnect the ECM connector.
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection | Condition |
Specified Condition |
---|---|---|
Z4-3 (VCNE) - C139-116 (VCNE) |
Always | Below 1 Ω |
Z4-2 (NE-) - C139-115 (NE-) |
Always | Below 1 Ω |
Z4-1 (NE+) - C139-93 (NE+) |
Always | Below 1 Ω |
Z4-3 (VCNE) or C139-116 (VCNE) - Body ground and other terminals |
Always | 10 kΩ or higher |
Z4-2 (NE-) or C139-115 (NE-) - Body ground and other terminals |
Always | 10 kΩ or higher |
Z4-1 (NE+) or C139-93 (NE+) - Body ground and other terminals |
Always | 10 kΩ or higher |
OK | REPLACE ECM |
NG | REPAIR OR REPLACE HARNESS OR CONNECTOR |