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Featured Articles

Here Are The Best OBD2 Scanners By Innova

In the year of 2024

Will Innova Scanners Work On My Ford Vehicle?

In the year of 2024

Explore Ways To Use The Coverage Checker

View vehicle compatibility

GMC Yukon Replace Catalytic Converter(s) To Fix DTC P0420
Published on 
Jan 05, 2024

GMC Yukon Replace Catalytic Converter(s) To Fix DTC P0420

In cases where the Malfunction Indicator Lamp (MIL) on your vehicle’s dashboard is illuminated and the Engine Control Module (ECM) has stored DTC P0420 (Catalyst System Low Efficiency), it indicates the ECM has detected that the catalytic converter on Bank 1 is not functioning properly.

GMC Yukon Replace Fuel Pump To Fix DTC P0171
Published on 
Jan 05, 2024

GMC Yukon Replace Fuel Pump To Fix DTC P0171

In cases where the Malfunction Indicator Lamp (MIL) on your vehicle’s dashboard is illuminated and the Engine Control Module (ECM) has stored DTC P0171 indicates the ECM has detected that one side of the engine (Bank 1) is running with too much air and insufficient fuel.

GMC Terrain Replace Thermostat To Fix DTC P0128
Published on 
Jan 05, 2024

GMC Terrain Replace Thermostat To Fix DTC P0128

In cases where the Malfunction Indicator Lamp (MIL) on your vehicle’s dashboard is illuminated and the Engine Control Module (ECM) has stored DTC P0128 (Engine Coolant Temperature (ECT) Below Thermostat Regulating Temperature), it indicates the ECT fails to reach the thermostat regulating temperature.

Hyundai Elantra Replace Anti-Lock Brake System (ABS) Wheel Speed Sensor (WSS) To Fix DTC C1211
Published on 
Jan 05, 2024

Hyundai Elantra Replace Anti-Lock Brake System (ABS) Wheel Speed Sensor (WSS) To Fix DTC C1211

The WSS is a critical component in modern automotive braking systems. This sensor is responsible for monitoring the rotational speed of each wheel and relaying this information to the ABS Control Module.

Nissan Versa Replace Ignition Coil(s) To Fix DTC P0301
Published on 
Jan 05, 2024

Nissan Versa Replace Ignition Coil(s) To Fix DTC P0301

In cases where the Malfunction Indicator Lamp (MIL) on your vehicle’s dashboard is illuminated and the Engine Control Module (ECM) has stored DTC P0301 (Cylinder 1 Misfire Fault), it indicates the ECM has detected that the engine speed fluctuates through the Crankshaft Position Sensor (CKP) signal when the misfire occurs.

Nissan Altima Replace Fuel Level Sensor (FLS) To Fix DTC P0463
Published on 
Jan 05, 2024

Nissan Altima Replace Fuel Level Sensor (FLS) To Fix DTC P0463

In cases where the Malfunction Indicator Lamp (MIL) on your vehicle’s dashboard is illuminated, and the Engine Control Module (ECM) has stored DTC P0463, it indicates the ECM has detected an incorrect fuel gauge reading (the signal from the fuel tank indicates there is more fuel in the tank than the tank can actually hold).

Understanding the Brake Light Switch - A Crucial Element in Vehicle Safety
Published on 
Jan 05, 2024

Understanding the Brake Light Switch - A Crucial Element in Vehicle Safety

Few components are as essential to driving safety as the Brake Light Switch. This part plays a pivotal role in ensuring the safety of the vehicle and its occupants.

How to test for a Parasitic Draw
Published on 
Jan 04, 2024

How to test for a Parasitic Draw

Sometimes, a battery may experience significant drain long after the engine has been shut off. It might not be a faulty battery causing this.

How to perform a Continuity Test
Published on 
Jan 04, 2024

How to perform a Continuity Test

This is straight from the full owner's manual for the Innova 3320 digital multimeter

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Bought A Non-American OBD2 Scanner?

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Why Are Certain OBD2 Features Not Available

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Here Are The Best OBD2 Scanners By Innova

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Will Innova Scanners Work On My Ford Vehicle?

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Explore Ways To Use The Coverage Checker

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