What does trouble code p0203 on OBD-2 mean?

What does that mean? 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. P0203 means that the PCM detected a fault in the injector or the wiring to the injector.

What does p0700 mean on a Dodge Durango?

It is possible to get the P0700 code without any other code registering with your Dodge Durango. If you get no other code it means that the transmission control circuit is malfunctioning. It is typically accompanied by other codes that’ll help shed light on the situation. When P0700 registers by itself can be tricky.

What does p0303 mean on a car engine?

P0303 indicates that cylinder number 3 is experiencing misfires. A misfire occurs when an insufficient amount of fuel is burning in a cylinder. The efficient burning of fuel is essential to engine operation as the combustion of fuel is what provides the energy to power the engine.

What does trouble code mean on Dodge Durango?

One of the most common problems with the Dodge Durango is when it throws the P0700 trouble code. A trouble code is a code thrown out by an automatic transmission whenever it detects in the Durango that there is an issue that needs your attention. In the case of the P0700, it is a general code.

What does error code p0203 mean on a Honda Accord?

Error Code P0203 is defined as Cylinder 3 Injector Circuit Malfunction. This code means the PCM (powertrain control module, also known as ECM or engine control) has detected a problem in the injector or its wiring, or in injector circuit for cylinder 3.

What causes a p0206 engine light code to appear?

The causes of a P0206 engine light code could be any of the following: Bad injector. Open in the wiring to the injector Short in the wiring to the injector Bad PCM

What does it mean when PCM says p0203?

Although generic, the specific repair steps may vary depending on make/model. P0203 means that the PCM detected a fault in the injector or the wiring to the injector. It monitors the injector and when the injector is activated, the PCM expects to see the voltage pulled “low” or close to zero.

The causes of a P0206 engine light code could be any of the following: Bad injector. Open in the wiring to the injector Short in the wiring to the injector Bad PCM

What does PCM p0206 mean on an injector?

Although generic, the specific repair steps may vary depending on make/model. P0206 means that the PCM detected a fault in the injector or the wiring to the injector. It monitors the injector and when the injector is activated, the PCM expects to see the voltage pulled “low” or close to zero.

What causes the p0206 OBD-II trouble code?

When a P0206 code is seen, the Engine Control Module (ECM) has detected either voltage or resistance that is out of specification in the fuel injector circuit for cylinder 6. What causes the P0206 code? What are the symptoms of the P0206 code?

What does p0203 mean on an injector circuit?

P0203 means that the PCM detected a fault in the injector or the wiring to the injector. It monitors the injector and when the injector is activated, the PCM expects to see the voltage pulled “low” or close to zero. When the injector is switched off, the PCM expects to see a voltage that is close to battery voltage or “high”.

Which is the most common cause of p0206?

Installs a noid light between the fuel injector cylinder 6 and the wiring harness to test pulse width The fuel injector is the most common cause of P0206, especially on higher mileage vehicles. The fuel injector must be fully tested and all steps performed, otherwise incorrect repairs may be made.

What is the fuel injector code on a 2003 Grand Caravan?

Car 2003 Grand Caravan 3.8 showing code p0203, so I replaced all, not just number 3 fuel injector. Cleared codes, started engine, code popped right back up. Dug a little deeper, finding the fuel management wiring harness was fried, due to manufacturers nice way of installing.

What causes the P0420 trouble code on a Dodge Caravan?

There are many things that can cause the P0420 trouble code in your Caravan. Here are the most common ones. Oxygen Sensor – The P0420 codes is thrown when the oxygen sensors on both sides of the exhaust have very similar readings. When the oxygen sensor is bad, it can cause a false reading and trigger the code.

What does the OBDII code P0420 stand for?

P0420 is a OBDII trouble code. The code technically stands for: Your Caravan has at least two oxygen sensors, one before and after the catalytic converter. Among the many jobs that oxygen sensors have is they have to measure the emissions levels coming in and out of the converter.

What does the DTC code p0205 mean?

What does that mean? 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. P0205 means that the PCM detected a fault in the injector or the wiring to the injector.

This code means the PCM (powertrain control module, also known as ECM or engine control) has detected a problem in the injector or its wiring, or in injector circuit for cylinder 3. This code is a generic trouble code, meaning it applies to all vehicles equipped with OBD-II, or vehicles made in 1996 to present.

What does the p2149 code on Duramax mean?

Please try again later. The 2004 Silverado 2500HD LLY Duramax threw codes P0202 and P2149 yesterday, which means that the wiring to injector #2 is shot. It will sporadically run like normal, but it’s time to replace the connector. I took a quick video of it unplugged, so you can hear how awful it sounds.

What are the codes for Silverado 2500HD LLY Duramax?

This feature is not available right now. Please try again later. The 2004 Silverado 2500HD LLY Duramax threw codes P0202 and P2149 yesterday, which means that the wiring to injector #2 is shot. It will sporadically run like normal, but it’s time to replace the connector. I took a quick video of it unplugged, so you can hear how awful it sounds.

What does trouble code p0203 on OBD-2 mean?