Description
When your car’s check engine light comes on it can be a nerve-wracking experience. For the average driver, the uncertainty and trepidation that a check engine light creates can feel like getting a bad medical diagnosis that doesn’t actually tell you what’s wrong or how to fix it. Instead of worrying, consider using SC301 diagnostic tool with dozens of dollars to discover if you’re dealing with a larger repair or something as small as a loose gas cap\uD83D\uDC47\uD83D\uDC47:
Turn the ignition on without starting the car, simply plug it in and hit enter, no need charge or SD card, it will located your car's problems in minutes! SC301 works on all vehicles compatible with standard obd2 protocols.
Specially Designed for Home Diagnostics
This auto code reader is specifically designed for car owners to identify problems with their vehicles before taking them to a mechanic. It is therefore ideal for daily diagnosis at home. Moreover, it will save lots of car diagnostics and maintenance costs for you.
Carry-on Vehicle CEL Doctor
The SC301 mini obd2 scanner can retrieve VIN and read DTCs of your vehicle automatically, read live data streams accurately and show clearly in text and graph format data, locate bad O2 sensors in time. One key I/M readiness for quickly check the emission system to ensure vehicles pass smoke check, turn off CEL (check engine light) or MIL (Malfunction Indicator Lamp), reset monitor.
This auto code reader is specifically designed for car owners to identify problems with their vehicles before taking them to a mechanic. It is therefore ideal for daily diagnosis at home. Moreover, it will save lots of car diagnostics and maintenance costs for you.
Carry-on Vehicle CEL Doctor
The SC301 mini obd2 scanner can retrieve VIN and read DTCs of your vehicle automatically, read live data streams accurately and show clearly in text and graph format data, locate bad O2 sensors in time. One key I/M readiness for quickly check the emission system to ensure vehicles pass smoke check, turn off CEL (check engine light) or MIL (Malfunction Indicator Lamp), reset monitor.
Practical OBD2 functions
✅Supports multiple code requests: Generic, manufacturer specific and pending codes.
✅Clears codes, turns off Check Engine Light (CEL) and resets monitors.
✅DTC definition can be automatically displayed after reading, press "HELP" button with DTC guide for possible causes if codes show the small "?" icon.
✅Reads freeze frame data which shows engine conditions such as fuel trim, fuel pressure, engine coolant temp, etc. at the time the MIL (Malfunction Indicator Lamp) was set.
✅Reads, records, graphs & play backs (data logging) live sensor data.
✅Reads live O2 sensor/on-board monitor test data: Displays test results for Emission-Related power train components and systems that are available and are not available.(Full OBD modes including Mode 6 and Mode 8)
✅Component Test: This allows the code reader to control the operation of vehicle components, tests, or systems.
(Beeping: means your SC301 has diagnosed faults codes in your car. If you do not wish to hear the noise, please enter Settings to set it.)
✅Supports multiple code requests: Generic, manufacturer specific and pending codes.
✅Clears codes, turns off Check Engine Light (CEL) and resets monitors.
✅DTC definition can be automatically displayed after reading, press "HELP" button with DTC guide for possible causes if codes show the small "?" icon.
✅Reads freeze frame data which shows engine conditions such as fuel trim, fuel pressure, engine coolant temp, etc. at the time the MIL (Malfunction Indicator Lamp) was set.
✅Reads, records, graphs & play backs (data logging) live sensor data.
✅Reads live O2 sensor/on-board monitor test data: Displays test results for Emission-Related power train components and systems that are available and are not available.(Full OBD modes including Mode 6 and Mode 8)
✅Component Test: This allows the code reader to control the operation of vehicle components, tests, or systems.
(Beeping: means your SC301 has diagnosed faults codes in your car. If you do not wish to hear the noise, please enter Settings to set it.)
Full OBD2 and EOBD Service Modes
The CGSULIT SC301 OBD2 scanner universal check engine light tool is made to easily read and erase engine codes. It covers all obd2 protocols and all OBD diagnostic services, therefore it will work with virtually any vehicle equipped with obd2 and view more powertrain diagnostic data than other obd2 scan tool.
SC301 obd2 scan tool have some enhanced functions which retrieve a wealth of information from the Engine Control Unit (ECU). The ECU is what triggers the Check Engine Light when there is a problem with your car. Parts might cause your check engine light on include:
1. Gas Cap
The CGSULIT SC301 OBD2 scanner universal check engine light tool is made to easily read and erase engine codes. It covers all obd2 protocols and all OBD diagnostic services, therefore it will work with virtually any vehicle equipped with obd2 and view more powertrain diagnostic data than other obd2 scan tool.
SC301 obd2 scan tool have some enhanced functions which retrieve a wealth of information from the Engine Control Unit (ECU). The ECU is what triggers the Check Engine Light when there is a problem with your car. Parts might cause your check engine light on include:
1. Gas Cap
2. Oxygen Sensor
3. Air Fuel Ratio Sensor
4. Mass Air Flow Sensor
5. Ignition Coils
6. Spark Plug Wires
7. Spark Plugs
8. Thermostat
9. EGR Valve
10. Evaporatative Emission Canister Purge Valve (EVAP)
11. Catalytic Converter.
What live data can be read by SC301?
How much data can be read depends on the vehicle, there are over 40 graphing live data (Download the Specification Sheet to get a whole list), to list some:
1. FUELSYS(fuel system status),
2. LOAD_PCT(Calculated load value)
3. ECT(Engine Coolant Temperature)
4. SHRTFT(Short term fuel trim-bank)
5. LONGFT(Long term fuel trim-bank)
6. Engine RPM
7. VSS(Vehicle Speed Sensor)
8. SPARKADV(Ignition timing advance for cylinder 1)
9. IAT(Intake air temperature)
10. MAF(Mass Air)
Green/Yellow/Red LED Notifications:
I/M readiness hotkeys make it easy to use the car computer reader right out of the package, to know if you are ready for a smog check, press I/M button(rubber) for 3 seconds. Red-Yellow-Green Leds and build-in speaker indicate the readiness status for confident emissions test.
Green LED (No-Fault Code) - Engine in good condition.
Yellow LED (Pending Fault Code) - Pending DTCs exist or some of the vehicle's emission monitors haven't worked properly.
Red LED (Permanent Fault Code) - Has serious problems, and this may cause the vehicle to fail an emission test.
Data Log:
The SC301 auto code reader records PIDs for later use to help you diagnose intermittent driving performance problems which cannot be determined by any other methods.
DTC Help:
Press "HELP" button with DTC guide for possible causes if codes show the small "?" icon.
VIN Retrival:
Automatic VIN acquisition and decoding make it much easier to read manufacturer specific codes and enhanced mode 6 data.
Print Data:
If you are unable to determine the problem, you can print out the diagnostic data and send the data to your mechanic for help.
Package List:
* CGSULIT SC301
* User Manual
* USB Cable
What live data can be read by SC301?
How much data can be read depends on the vehicle, there are over 40 graphing live data (Download the Specification Sheet to get a whole list), to list some:
1. FUELSYS(fuel system status),
2. LOAD_PCT(Calculated load value)
3. ECT(Engine Coolant Temperature)
4. SHRTFT(Short term fuel trim-bank)
5. LONGFT(Long term fuel trim-bank)
6. Engine RPM
7. VSS(Vehicle Speed Sensor)
8. SPARKADV(Ignition timing advance for cylinder 1)
9. IAT(Intake air temperature)
10. MAF(Mass Air)
Green/Yellow/Red LED Notifications:I/M readiness hotkeys make it easy to use the car computer reader right out of the package, to know if you are ready for a smog check, press I/M button(rubber) for 3 seconds. Red-Yellow-Green Leds and build-in speaker indicate the readiness status for confident emissions test.
Green LED (No-Fault Code) - Engine in good condition.
Yellow LED (Pending Fault Code) - Pending DTCs exist or some of the vehicle's emission monitors haven't worked properly.
Red LED (Permanent Fault Code) - Has serious problems, and this may cause the vehicle to fail an emission test.
Data Log:
The SC301 auto code reader records PIDs for later use to help you diagnose intermittent driving performance problems which cannot be determined by any other methods.
DTC Help:
Press "HELP" button with DTC guide for possible causes if codes show the small "?" icon.
VIN Retrival:
Automatic VIN acquisition and decoding make it much easier to read manufacturer specific codes and enhanced mode 6 data.
Print Data:
If you are unable to determine the problem, you can print out the diagnostic data and send the data to your mechanic for help.
Package List:* CGSULIT SC301
* User Manual
* USB Cable
