The P0131 code is an OBD-II diagnostic trouble code that indicates low voltage in the Cadillac Escalade’s Oxygen (O2) sensor circuit for Bank 1, Sensor 1 (B1S1). This sensor plays a crucial role in maintaining optimal engine performance by detecting the air-fuel ratio in the exhaust, then sending this data to the Escalade’s engine control … Read more
P0330 is a powertrain OBDII trouble code that has the same meaning for the Cadillac Escalade as it would any other vehicle. By definition, it means that the vehicles ECM/PCM isn’t getting the proper signal from the knock sensor. Clearing this code typically requires a new knock sensor. The second most common cause is … Read more
P0130 is a very common OBDII code that occurs in the Cadillac Escalade. It is typically caused when the Oxygen Sensor voltage is not within normal operating conditions. Cadillac Escalade P0130 Symptoms Typically, the only symptom of P0130 is going to be the service engine soon light. In some cases, there can be other symptoms … Read more
P0150 is a very common OBDII code that occurs in the Cadillac Escalade. It is typically caused when the Oxygen Sensor voltage is not within normal operating conditions. Cadillac Escalade P0150 Symptoms Typically, the only symptom of P0150 is going to be the service engine soon light. In some cases, there can be other symptoms … Read more
P0161 is a very common OBDII code that occurs in the Cadillac Escalade. It is typically caused by a failure in one of the elements that heat the oxygen sensors, specifically bank 2 sensor 2. Replacing the Oxygen sensor will fix the problem a majority of the time. Some of the other causes of P0161 … Read more
P0155 is a very common OBDII code that occurs in the Cadillac Escalade. It is caused by a failure in one of the oxygen sensors heated elements, specifically bank 2 sensor 1. The purpose of the heated element in the oxygen sensor is to quickly bring your O2 sensor up to normal operating temperature after … Read more
P0017 in the Cadillac Escalade is predominantly caused by a few different things. It is typically thrown when the Crankshaft Position Sensor and the Camshaft Position Sensor are out of alignment by a certain number of degrees, or if there is an issue with the wiring, or one of the sensors themselves may have … Read more
P0016 is know to occur in the Cadillac Escalade when the Crankshaft Position Sensor and the Camshaft Position Sensor are out of alignment by a certain number of degrees, or if there is a sensor issue. We’ll explore the symptoms and causes directly below. P0016 refers to which camshaft position sensor is out of time … Read more
One of the most common trouble codes with the Cadillac Escalade is the P0496 code. This code number references a number that is given to you when you plug your Escalade into an OBDII scanner. Below, you’ll find the most common symptoms and ways to diagnose the P0496 in your Cadillac Escalade. Good Luck! … Read more
P0455 in the Cadillac Escalade is a trouble code that indicates your truck has a LARGE evaporative emissions leak. With this code, you shouldn’t notice any symptoms besides perhaps a noticeable fuel smell. P0455 usually is not an immediate threat to the driveability of your Escalade. But, whenever the check engine light is on, it’s … Read more