Honda S2000 P0605: Meaning, Causes, + Fix

P0605 is a relatively rare OBD-II trouble code that can occur in the Honda S2000. It indicates that PCM (powertrain control module) is not passing its ROM (read-only memory) self-test when you turn the ignition on. While P0605 is a generic code (it has the same meaning for any car or truck), it is most … Read more

Honda S2000 P0116: Meaning, Causes, + Diagnosis

P0116 indicates that your Honda S2000’s engine coolant temperature sensor is sending a signal to the PCM (powertrain control module) that is outside of its normal operating range (in terms of voltage). While P0116 is a generic OBD2 code (it has the same definition for any car or truck), it has the same basic causes … Read more

Honda S2000 P0117 Code: Meaning, Causes, and Diagnosis

P0117 is a generic OBD2 code.  It indicates that your Honda S2000’s PCM (powertrain control module) has detected the signal coming from the engine coolant temp (ECT) sensor has a voltage level below its normal operating range. With the ECT sensor, as the voltage level drops, it will appear that your S2000 is overheating. While … Read more

Honda S2000 P3497 Code: Meaning, Causes, & Diagnosis

P3497 is a generic OBD2 trouble code. It indicates that your Honda S2000’s cylinder deactivation system has a performance issue on the bank 2 side (we cover what a bank is below if you don’t know). It is a very common code to see in Honda-made cars, vans, and trucks. P3497 by itself is not … Read more

Honda S2000 P3400: Meaning, Causes, & Diagnosis

P3400 is a generic OBD2 trouble code. It indicates that your Honda S2000’s cylinder deactivation system has a performance issue. It is a very common code to see in Honda-made cars, vans, and trucks. P3400 by itself is not a breakdown risk. Your S2000’s engine will run just fine on all of its cylinders. The … Read more

Honda S2000 P0743: Meaning, Causes, + Diagnosis

P0743 is a generic OBD2 code that can occur in the Honda S2000. It indicates that your ECU/TCM has found an issue with the torque converter clutch solenoid. It is a generic code (meaning it has the same definition for all cars and trucks). Repair steps are going to vary depending on your S2000’s model … Read more

Honda S2000 P0776: Meaning, Causes, + Diagnosis

P0776 is a generic OBD2 code that can occur in Honda S2000’s equipped with an automatic transmission. This code indicates that the pressure control solenoid “B” inside your S2000’s transmission is having a performance issue, or is stuck in the off position. P0776 Definition: Pressure Control Solenoid “B” – Performance/Stuck Here’s the definition of P0776, … Read more

Honda S2000 P0400: Meaning, Causes, + Diagnosis

P0400 is a standard code that indicates your Honda S2000’s EGR system is not working. The good news is that this code is not a breakdown risk and should not affect how your S2000 runs (assuming it’s the ONLY code). P0400 is a generic code, which means it has the same definition for the S2000 … Read more

Honda S2000 P0103 Code: Meaning, Causes, + How to Fix

P0103 is a common generic OBD2 trouble code that can occur in the Honda S2000. In plain English, the MAF sensor voltage signal is outside of the accepted range (too high). It’s important to understand what the MAF sensor does. It measures the air density and volume between the air filter and the intake manifold. It’s … Read more

Honda S2000 P0106: Meaning, Causes, and Diagnosis

P0106 is a very common OBD2 trouble code that can occur in the Honda S2000. Simply put, this code indicates that the signal coming from the MAP sensor is not what it should be. P0106 Definition: MAP Sensor – Range/Performance P0106 is a generic OBD2 code, which means that it has the same definition for … Read more