Toyota Yaris P0152: Causes + Easy Diagnosis

P0152 is a common OBDII code that occurs in many vehicles, including the Toyota Yaris. It indicates that the bank 2 sensor 1 O2 sensor is reporting a voltage level that is higher than its normal operating range. P0152 Definition: O2 Sensor – High Voltage – B2S1 O2 Sensor Oxygen sensors are responsible for metering the … Read more

Toyota Yaris P0501 Code: Causes + Likely Fix

P0501 is an OBD2 trouble code that indicates there is an issue with your Toyota Yaris’s Vehicle Speed Sensor (VSS). It occurs when the Powertrain Control Module (PCM) gets a signal from the VSS outside its normal operating range (in terms of voltage). P0501 is a generic powertrain code, which means it has the same … Read more

Toyota Yaris: P0008 Code Diagnosis

P0008 is a somewhat uncommon OBD2 trouble code that can occur in the Toyota Yaris. It indicates that the crankshaft and camshaft are not synchronized properly, and should be considered a breakdown risk. Driving your Yaris with P0008 can lead to engine damage and a costly repair. While P0008 is a generic code (it has … Read more

Toyota Yaris P0523: Meaning, Causes, + Likely Fixes

P0523 is a standard OBD2 trouble code that can occur in the Toyota Yaris. In layman’s terms, it indicates the signal from the oil pressure sensor is higher than its normal operating range (in terms of voltage). P0523 is generic (it has the same definition for all vehicles), repair steps will depend on your Yaris’s … Read more

Toyota Yaris P0705: Meaning, Causes, & Diagnosis

P0705 is a very common transmission-related trouble code that can occur in the Toyota Yaris. In layman’s terms, it means that your Yaris can’t tell what gear you’ve selected, which can have some real consequences on how it drives. It’s most likely caused by a bad Transmission Range Sensor (TRS), but there are other causes … Read more

Toyota Yaris: DRL Warning Light On – Causes + Fix

Daytime running lights (or DRL) are specialized lights that come on when your Toyota Yaris’s regular headlights are turned off. Their purpose is to make it easier for other drivers to see you, theoretically decreasing the odds of getting into an accident. If your Yaris’s DRL warning light is on, the powertrain control module (commonly … Read more

Toyota Yaris P2271: Meaning, Causes, + Diagnosis

P2271 is a generic DTC trouble code that can affect the Toyota Yaris. It indicates that the oxygen sensor located on bank 1 in the second position is continuously sending voltage with a value that is too rich. There are oxygen sensors on both sides of the catalytic converter. The “upstream” one is used for … Read more