What causes the p0153 OBD-II trouble code?

When the oxygen sensor switches at a speed that is slower than normal, it causes a slow response between the oxygen sensor and the power control module (PCM). What causes the P0153 code? What are the symptoms of the P0153 code? Two symptoms that are most commonly associated with the P0153 trouble code are:

What is the diagnostic trouble code for OBD-2?

This diagnostic trouble code (DTC) is a generic powertrain code, which means that it applies to OBD-II equipped vehicles. Although generic, the specific repair steps may vary depending on make/model. This involves the oxygen sensor upstream the catalytic converter on Bank 2. Sensor #1 is the first sensor downstream from the engine.

When does a DTC P1153 set engine light?

A DTC P1153 sets when the Powertrain Control Module (PCM) determines that the HO2S did not switch enough times. Engine Light ON (or Service Engine Soon Warning Light) The Powertrain Control Module ( PCM) monitors the Heated Oxygen Sensor (HO2S) activity for 100 seconds.

What does the P1153 code on a Chevrolet mean?

P1153 Chevrolet Meaning. The Powertrain Control Module (PCM) monitors the Heated Oxygen Sensor (HO2S) activity for 100 seconds. During this monitor period the PCM counts the number of times that the HO2S switches from rich to lean and lean to rich.

What does sensor number 1 on an OBD mean?

Sensor #1 is the first sensor downstream from the engine. This code indicates the engine air fuel ratio is not being adjusted by the oxygen sensor signal or the ECM as expected to do so, or not adjusted as often as expected to do so once the engine is warmed or under normal engine use.

What does the oxygen sensor code p0133 mean?

This code indicates the engine air fuel ratio is not being adjusted by the oxygen sensor signal or the ECM as expected to do so, or not adjusted as often as expected to do so once the engine is warmed or under normal engine use. You will likely not notice any drivability problems, although there may be symptoms.

What causes p0157 to set on rear O2 sensor?

If the PCM determines that the post-cat o2 sensor signal voltage is below a certain threshold for too long, P0157 will set. Usually rear o2 sensor problems won’t cause drivability issues since they are an input that measures catalyst efficiency (unlike front o2 sensors).

What does a p0157 mean on a catalyst?

If you have a P0157, that doesn’t mean your catalyst is bad (in fact, it usually never does). This code basically means that the Bank 2, Sensor 2 (or second o2 sensor back on bank 2) signal voltage is below what is considered normal for that sensor.

What is the diagnostic code for 02 sensor circuit slow response?

P0153 is a diagnostic trouble code (DTC) for “02 Sensor Circuit Slow Response (Bank 2 Sensor 1)”. This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation.

What happens if you don’t fix a p0753 trouble code?

If not dealt with, a P0753 trouble code can lead to problems with shifting gears, decreased fuel efficiency, and an overheating transmission, which can lead to further problems with the transmission if left untreated. What repairs can fix the P0753 code?

What does p0123 ( m ) mean on Dakota Durango?

P0123 (M) Accelerator Position Sensor (APPS) Signal Voltage Too High APPS voltage input above the maximum acceptable voltage. P0125 (M) Closed Loop Temp Not Reached Time to enter closed loop operation (fuel control) is excessive. P0125 (M) Engine Is Cold Too Long Engine does not reach operating temperature.

Why is my MAP sensor not working on my Dodge Dakota?

P0108: MAP Sensor Signal Voltage High. Your Dodge Durango (Dakota) won’t start or will have a long cranking time before it starts. Black smoke coming out of the tailpipe along with really bad gas mileage. The engine idles rough when running and has a lack of power when accelerated.