DESCRIPTION Refer to DTC P010511. Click here
DTC No. | Detection Item |
DTC Detection Condition | Trouble Area |
MIL | Memory |
Note | P010515 |
Manifold Absolute Pressure / Barometric Pressure Sensor Circuit Short to Battery or Open |
The manifold absolute pressure sensor output voltage is higher than 4.5 V for 0.5 seconds or more (1 trip detection logic). |
- Open or short in manifold absolute pressure sensor circuit
- Manifold absolute pressure sensor
- ECM
| Comes on |
DTC stored | SAE Code: P0108 |
HINT: When
this DTC is output, check the intake manifold absolute pressure in the
Data List. Enter the following menus: Powertrain / Engine / Data List /
Intake Manifold Absolute Pressure.
DTC No. | Intake Manifold Absolute Pressure |
Malfunction | P010515 |
Higher than 130 kPa (18.85 psi) |
- Short in VCPM to PIM circuit
- Open in PIM circuit
- Open in EPIM circuit
| If the
Data List value is normal it may be due to a temporary recovery from the
malfunction condition. Check for intermittent problems. Click here
MONITOR DESCRIPTION
The
ECM monitors the manifold absolute pressure sensor voltage and uses
this value to calculate the intake manifold pressure. When the manifold
absolute pressure sensor output voltage deviates from the normal
operating range, the ECM interprets this as a malfunction in the
manifold absolute pressure sensor circuit, illuminates the MIL and
stores a DTC. Example: If the manifold absolute pressure sensor output voltage is higher than 4.5 V for 0.5 seconds or more, the ECM stores this DTC. MONITOR STRATEGY
Related DTCs | P0108: Manifold absolute pressure sensor range check (high voltage) |
Required Sensors/Components (Main) |
Manifold absolute pressure sensor |
Required Sensors/Components (Related) |
- | Frequency of Operation |
Continuous | Duration |
0.5 seconds |
MIL Operation | Immediate |
Sequence of Operation | None | TYPICAL ENABLING CONDITIONS
Monitor runs whenever the following DTCs are not stored |
None | All of the following conditions are met |
- | Auxiliary battery voltage |
8 V or higher |
Power switch | On (IG) |
Time after power switch off to on (IG) |
0.5 seconds or more |
Time after starter on to off |
More than 2 seconds | TYPICAL MALFUNCTION THRESHOLDS
Manifold absolute pressure sensor voltage (Manifold absolute pressure) |
Higher than 4.5 V (Higher than 130 kPa(abs) [19 psi(abs)]) | CONFIRMATION DRIVING PATTERN
HINT:
- After repair has been completed, clear the DTC and then check that the
vehicle has returned to normal by performing the following All Readiness
check procedure.
Click here
- When clearing the permanent DTCs, refer to the "CLEAR PERMANENT DTC" procedure.
Click here
- Connect the Techstream to the DLC3.
- Turn the power switch on (IG).
- Turn the Techstream on.
- Clear the DTCs (even if no DTCs are stored, perform the clear DTC procedure).
- Turn the power and wait for at least 30 seconds.
- Turn the power switch on (IG).
- Turn the Techstream on.
- Put the engine in Inspection Mode (Maintenance Mode).
Click here
- Start the engine and wait 5 seconds or more [A].
- Enter the following menus: Powertrain / Engine / Trouble Codes [B].
- Read the pending DTCs.
HINT:
- If a pending DTC is output, the system is malfunctioning.
- If a pending DTC is not output, perform the following procedure.
- Enter the following menus: Powertrain / Engine / Utility / All Readiness.
- Input the DTC: P010515.
- Check the DTC judgment result.
Techstream 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
|
HINT:
WIRING DIAGRAM Refer to DTC P010511. Click here
CAUTION / NOTICE / HINT
NOTICE:
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 HARNESS AND CONNECTOR |
*a | Front view of wire harness connector
(to Manifold Absolute Pressure 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 manifold absolute pressure sensor connector. (b) Turn the power switch on (IG).
(c) Measure the voltage according to the value(s) in the table below. Standard Voltage:
Tester Connection | Condition |
Specified Condition |
C26-3 (VC) - C26-1 (E2) |
Power switch on (IG) |
4.75 to 5.25 V |
C26-2 (PIM) - C26-1 (E2) |
Power switch on (IG) |
1.2 to 5.25 V | (d) Turn the power 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 |
C26-1 (E2) - Body ground |
Power switch off | Below 1 Ω |
C26-3 (VC) - C26-2 (PIM) |
Power switch off | 171 to 189 kΩ |
OK |
| REPLACE MANIFOLD ABSOLUTE PRESSURE SENSOR |
NG |
| |
2. |
CHECK HARNESS AND CONNECTOR (MANIFOLD ABSOLUTE PRESSURE SENSOR - ECM) |
(a) Disconnect the manifold absolute pressure 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 |
C26-1 (E2) - C55-119 (EPIM) |
Always | Below 1 Ω |
C26-2 (PIM) - C55-120 (PIM) |
Always | Below 1 Ω |
C26-2 (PIM) or C55-120 (PIM) - Other terminals |
Always | 10 kΩ or higher |
OK |
| REPLACE ECM |
NG |
| REPAIR OR REPLACE HARNESS OR CONNECTOR | |