MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR INSPECTION [SKYACTIV-G (WITHOUT CYLINDER DEACTIVATION (US))]
MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR INSPECTION [SKYACTIV-G (WITHOUT CYLINDER DEACTIVATION (US))]
SM2565855
id0140u0800900
Function Inspection
1.Connect the M-MDS to the DLC-2.
2.Switch the ignition ON (engine off).
3.Display the PIDs MAP_VOLT and MAP. (See PID/DATA MONITOR INSPECTION.)
4.Compare the voltage and manifold absolute pressure indications for the PIDs MAP_VOLT and MAP with the standard in the table indicated below.
-
• If they do not match the standard, perform the voltage inspection. (See Voltage Inspection.)
Standard
|
MAP_VOLT |
MAP |
Remarks |
|---|---|---|
|
V |
kPa {kgf/cm2, psi} |
|
|
Approx. 4.04
|
100 {1.02, 14.5}
|
Ignition switched ON (engine off)
|
|
Approx. 1.40
|
35 {0.36, 5.1}
|
Idle (after warm up)
|
|
Approx. 1.01
|
26 {0.27, 3.8}
|
Racing (Engine speed: 2,000 rpm)
|
Voltage Inspection
1.Connect the M-MDS to the DLC‐2.
2.Switch the ignition ON (engine off).
3.Verify that the MAP sensor output voltage (PID: MAP_VOLT) is within the specification. (See PID/DATA MONITOR INSPECTION.)
-
• If not within the specification, replace the MAP sensor/IAT sensor No.2. (See MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR/INTAKE AIR TEMPERATURE (IAT) SENSOR NO.2 REMOVAL/INSTALLATION [SKYACTIV-G (WITHOUT CYLINDER DEACTIVATION (US))].)
Specification
ac5wzw00000275
|
