Honda PCX150 2016 User Manual

PGM-FI SYSTEM
DTC TROUBLES OOTING {AFTER '13
MO L)
4-34
OTC 1-1 (MAP SENSOR LOW
VOLTAGE)
1. MAP Sensor System Inspection
Turn the ignition switch ON.
Check the MAP sensor with the MCS.
Is about O Vindicated?
YES -
GO TO STEP 2.
NO - Intermittent failure
2. Sensor Unit Power Line Inspection
Check the sensor unit power line inspection (page
4-33).
Is the sensor unit power line normal?
YES -
GO TO STEP 3.
NO - Replace or repair the abnormal circuit.
3. MAP Sensor Output Voltage Inspection
Turn the ignition switch OFF.
Disconnect the sensor unit 5P (Black) connector
(page 7-15).
Turn the ignition switch ON.
Measure the voltage at the sensor unit 5P (Black)
connector
[1] of the wire harness side.
Connection: Yellow/red (+) - Green/orange(-)
Standard: 4.75 - 5.25 V
Is the voltage within 4.75 - 5.25
V?
YES - GO TO STEP 5.
NO - GO TO STEP 4.
4. MAP Sensor Output Line Short Circuit
Inspection
Turn the ignition switch OFF.
Check for continuity between the sensor unit
5P
(Black) connector [1] of the wire harness side and
ground.
Connection: Yellow/red - ground
Is there continuity?
YES -
Short circuit in the Yellow/red wire
NO - GO TO STEP 5.
[1]
Yellow/red
e
[1]
Yellow/red

Honda PCX150 2016 Specifications

General

Displacement	153cc
Bore x Stroke	58.0mm x 57.9mm
Compression Ratio	10.6:1
Fuel System	PGM-FI electronic fuel injection
Transmission	Automatic V-Matic belt drive
Front Tire	90/90-14
Rear Tire	100/90-14
Wheelbase	51.8 inches
Seat Height	29.9 inches
Fuel Capacity	2.1 gallons
Ignition	Full Transistorized
Front Suspension	31mm telescopic fork
Rear Suspension	Twin shock
Front Brake	Hydraulic disc
Rear Brake	Drum
Engine Type	Liquid-cooled, 4-stroke, SOHC