DESCRIPTION
Refer to DTC P001001.
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DTC No. | Detection Item |
DTC Detection Condition | Trouble Area |
MIL | Note |
---|---|---|---|---|---|
P001100 | Camshaft Position "A" - Timing Over-Advanced or System Performance Bank 1 |
With engine warmed up and while driving in urban area (engine speed 4000 rpm or less), intake side valve timing does not change in advanced position, and target and actual valve timing do not match (1 trip detection logic). |
| Comes on |
|
MONITOR DESCRIPTION
This DTC is output when a valve timing stuck condition is detected. With the engine speed at 4000 rpm or less in the advance angle position, if the valve timing does not vary, and there is a large difference in the target and actual valve timing, it is determined that a malfunction has occurred. When this malfunction is detected, the ECM will illuminate the MIL and store this DTC.
MONITOR STRATEGY
Related DTCs | P0011: Advanced camshaft timing |
Required Sensors/Components (Main) | Camshaft timing gear assembly |
Required Sensors/Components (Related) |
Crankshaft position sensor Camshaft position sensor Engine coolant temperature sensor |
Frequency of Operation | Continuous |
Duration | Less than 10 seconds |
MIL Operation | Immediate |
Sequence of Operation | None |
TYPICAL ENABLING CONDITIONS
Monitor runs whenever the following DTCs are not stored |
P0010, P1360, P1362, P1364, P1366, P2614 (Motor drive VVT system control module) P0016 (VVT system - misalignment) P0101, P0102, P0103 (Mass air flow meter) P0107, P0108 (Manifold absolute pressure) P0117, P0118 (Engine coolant temperature sensor) P0125 (Insufficient engine coolant temperature for closed loop fuel control) P0335, P0337, P0338 (Crankshaft position sensor) P0340, P0342, P0343 (Camshaft position sensor) P0365, P0367, P0368 (Exhaust camshaft position sensor) |
Auxiliary battery voltage | 11 V or higher |
Engine speed | 500 to 4000 rpm |
Engine coolant temperature | 75 to 120°C (167 to 248°F) |
TYPICAL MALFUNCTION THRESHOLDS
Both of the following conditions are met |
- |
Deviation of actual valve timing and target valve timing |
More than 5°CA (Crankshaft Angle) for 5 seconds or more |
Valve timing | No change at advanced valve timing |
MONITOR RESULT
Refer to detailed information in Checking Monitor Status.
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P0011: Exhaust Gas Recirculation/VVT / IN VVT STUCK B1
Monitor ID | Test ID |
Scaling | Unit |
Description |
---|---|---|---|---|
$35 |
$81 | Multiply by 0.01 |
Second | Forced movement of cam timing control actuator time |
CONFIRMATION DRIVING PATTERN
HINT:
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HINT:
Clear the DTC without using the GTS.
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CAUTION:
When performing the confirmation driving pattern, obey all speed limits and traffic laws.
HINT:
If the engine stops, further depress the accelerator pedal to restart the engine.
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.
CAUTION:
When performing the confirmation driving pattern, obey all speed limits and traffic laws.
HINT:
HINT:
HINT:
The normal judgment procedure is used to complete DTC judgment and also used when clearing permanent DTCs.
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:
By using the Control the VVT-iE Opening Angle Bank 1 Active Test, it can be determined if the VVT-iE system is malfunctioning.
HINT:
Clear the DTC without using the GTS.
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Active Test Movement Order |
Difference between "Intake VVT Change Angle Bank 1" and "Intake VVT Target Angle Bank 1" |
---|---|
0 deg → 10 deg → 20 deg → 40 deg → 0 deg → 10 deg → END |
Within 4 DegFR |
PROCEDURE
1. | CHECK ANY OTHER DTCS OUTPUT (IN ADDITION TO DTC P001100) |
(a) Read the DTCs.
Powertrain > Engine > Trouble Codes
Result | Proceed to |
---|---|
DTC P001100 is output |
A |
DTC P001100 and other DTCs are output |
B |
HINT:
If any DTCs other than P001100 are output, troubleshoot those DTCs first.
B | GO TO DTC CHART |
|
2. |
REPLACE CAMSHAFT TIMING GEAR ASSEMBLY |
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HINT:
Perform "Inspection After Repair" after replacing the camshaft timing gear assembly.
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|
3. |
CLEAR DTC |
(a) Clear the DTCs.
HINT:
Clear the DTC without using the GTS.
(b) Turn the ignition switch off and wait for at least 30 seconds.
|
4. |
CONFIRM WHETHER MALFUNCTION HAS BEEN SUCCESSFULLY REPAIRED |
(a) Drive the vehicle in accordance with the driving pattern described in Confirmation Driving Pattern.
(b) Read the DTCs.
Powertrain > Engine > Trouble Codes
Result | Proceed to |
---|---|
DTCs are not output | A |
DTC P001100 is output |
B |
A | END |
B | REPLACE ECM |