RPMs may be limited (usually to less than 3,000), and your driving speed will often be limited to about 35 to 45 MPH, making it impossible to drive at highway speeds and you may find yourself unable to shift above 3rd gear. Related:Common Causes of a Faulty Speedometer #2 – Poor P...
That’s why it’s important to ensure that this is the part that is at fault. Diagnose the ECM using our handy guide – The symptoms of a failing ECM are similar to other issues like a faulty fuel system or starter motor. Use our guide here to narrow down the cause of your issues....
Resetting the ECM can offer several benefits, particularly in resolving issues related to engine performance. First, it can clear stored error codes that may be causing the check engine light to stay on. This step can help diagnose any persistent or intermittent mechanical problems. Second, a res...
Engine overheating is a severe problem. The most likely cause is the thermostat, which plays an essential role in regulating engine temperatures. But as you might not know what exactly it does or which symptoms point to it being faulty, let’s go in-dept
A faulty upstream oxygen (O2) sensor can cause the check engine light to come on in Nissan Skyline. The oxygen sensor is an important component of the vehicle’s emissions control system, and it monitors the amount of oxygen in the exhaust gases. The engine control module (ECM) uses this...
How to Diagnose Limp ModeDiagnosing Limp Mode A full diagnosis is the best thing you can do with any problem with your car. It will keep you from wasting money just guessing which parts are faulty and it’s actually pretty fun too....
This can cause the ECM to recognize it as an EVAP leak, and the code will be triggered. You let your car run at the gas station without the fuel cap on. Faulty gas cap Faulty EVAP purge control valve Damaged fuel tank Damaged Canister Clogged or leaking EVAP pipes How Do You Fix The...
How to check a faulty oil pressure sensor If the oil pressure sensor is malfunctioning, it may trigger an OBD fault code in your vehicle’s engine control module (ECM). This fault code can be read using a diagnostic scanner or code reader, and will provide information about the specific na...
Faulty airbag sensor: The airbag sensor is responsible for detecting a crash and sending a signal to the ECM to deploy the airbag. If the sensor is malfunctioning, it may not send the proper signal, resulting in the B1049 code. Wiring issues: The airbag circuit is connected to various ...
How to check a faulty oil pressure sensor If the oil pressure sensor is malfunctioning, it may trigger an OBD fault code in your vehicle’s engine control module (ECM). This fault code can be read using a diagnostic scanner or code reader, and will provide information about the specific na...