Scan Tool Data - Suzuki SX4 Service Manual
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Also See for SX4:
- Owner's manual (47 pages) ,
- Owner's manual (18 pages) ,
- Owner's manual (16 pages)
Table of Contents
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Scan Tool Data
The parameter data below are values measured with the scan tool when the normally operating vehicle is under the
following conditions. When taking measurements for comparison by using the scan tool, be sure to check that the
vehicle is under the following conditions.
• Apply parking brake and block wheels.
• Ignition switch ON.
• Turn OFF air conditioning (if equipped).
• Set the wheel in straight-ahead position and hands off steering wheel.
• Turn OFF all electric loads (except ignition).
• Check that there is no DTC.
Scan Tool Data
Battery voltage
RF Wheel speed
LF Wheel speed
RR Wheel speed
LR Wheel speed
Brake switch
Valve power driver
Master Cyl Press
G sensor (lateral)
Yaw rate sensor
Steering angle Sen
ESP® off state (cont)
Engine speed
Pump motor driver
Inlet solenoid RF
Inlet solenoid LF
Inlet solenoid RR
Inlet solenoid LR
Outlet solenoid RF
Outlet solenoid LF
Outlet solenoid RR
Outlet solenoid LR
Cut solenoid No.1
Cut solenoid No.2
Suction solenoid No.1
Suction solenoid No.2
Brake fluid level
Standards
10.0 – 16.0 V
Ignition switch ON
0 km/h, 0.0 MPH Vehicle is in stationary condition
ON
Brake pedal is depressed
OFF
Brake pedal is released
ON
Ignition switch ON
0 ± 0.8 Mpa
Brake pedal is released
0 ± 0.1 G
Vehicle is on the level
0 ± 4 deg/s
Vehicle is on the level
0 ± 3°
Front wheels are in straight-ahead position
Neutral
ESP® ON
ESP® OFF switch is OFF condition
ESP® OFF
ESP® OFF switch is ON condition
0 RPM
Engine at stop with ignition switch turned ON
OFF
Vehicle is in stationary condition
OFF
Vehicle is in stationary condition
OFF
Vehicle is in stationary condition
OFF
Vehicle is in stationary condition
OFF
Vehicle is in stationary condition
enough
Brake fluid level is filled
NOT enough
Brake fluid level is lower than minimum level
Electronic Stability Program:
Condition
4F-21
S7RW0A4604009
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Troubleshooting
Need help?
Do you have a question about the SX4 and is the answer not in the manual?
Questions and answers
Adjust throttle motor
The idle speed on a Suzuki SX4 should be controlled by the Idle Air Control Valve (IACV) rather than adjusting the idle screw on the throttle body, as the screw is factory set. Before using compressed air in the idle-air-bypass passages, the IACV should be removed to prevent damage to its delicate mechanism. If there is an issue with idle speed, checking the IACV function and referring to the SX4 service manual is recommended.
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I have an issue of crank but not starting When I scan it brought this codeU0100 Which means no communication thou crank sensor wire was cut off but it was fix back What could be wrong and what could be the solution,
increasing revs when changing gears
The Suzuki SX4 may have increasing revs when changing gears due to its drive-by-wire system and the difference in final drive ratios between the manual (4.41) and automatic (2.81) transmissions. This difference causes high cruising RPMs in the manual version and sluggishness in the automatic. Additionally, if the revs climb while going uphill, it may be due to the transmission downshifting or kicking out of overdrive. Other possible causes include low transmission fluid, abuse, or a faulty transmission design.
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My heater stopped working the blower **** is good, control unit ?
Possible issues with the heater in a Suzuki SX4 if the blower is working but the heater is not include:
1. Incorrect Temperature Output
- Temperature control cable broken or bent (non-A/C and manual A/C) → Check the temperature control cable.
- Temperature selector faulty (non-A/C and manual A/C) → Check the temperature selector.
- Incorrect installation of the temperature control cable (non-A/C and manual A/C) → Check and adjust the position as necessary.
- Temperature control door assembly broken → Repair the temperature control door assembly.
- Air ducts clogged → Repair air ducts.
- Heater core leaked or clogged → Replace the heater core.
- Heater hoses leaked or clogged → Replace heater hoses.
- Thermostat faulty → Check the thermostat.
- Temperature control actuator faulty (auto A/C) → Check the temperature control actuator.
- HVAC control module faulty (auto A/C) → Check the HVAC control module.
- Wiring or grounding faulty (auto A/C) → Repair as necessary.
2. Other Possible Causes
- Air flow control cable broken or bent → Check the air flow control cable.
Checking and addressing these components should help identify and resolve the heater issue.
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