At Fixya.com, our trusted experts are meticulously vetted and possess extensive experience in their respective fields. Backed by a community of knowledgeable professionals, our platform ensures that the solutions provided are thoroughly researched and validated.
The pd means the code is pending, (or intermittent, stored code). Here is what the code means----this DTC indicates that an evap system purge flow was seen by the vehicles PCM ( computer ) during a non purge condition.
Simply put the EVAP purge valve was open when it should not have been. Likely a mechanical failure of the purge valve.
This repair should not be too expensive .
- If you need clarification, ask it in the comment box above.
- Better answers use proper spelling and grammar.
- Provide details, support with references or personal experience.
Tell us some more! Your answer needs to include more details to help people.You can't post answers that contain an email address.Please enter a valid email address.The email address entered is already associated to an account.Login to postPlease use English characters only.
Tip: The max point reward for answering a question is 15.
As the code description implies the P0430 code means that the vehicle's control module has detected that the three-way catalytic converter is not working properly (is not as efficient as the factory is expecting). Replacing the oxygen (O2) sensors may sometimes fix the code, but in most cases the catalytic convert needs to be replaced to fix the problem. If the P0430 code is combined with other codes, try fixing the other codes first.
The A047 code indicates that the A/C system is low on refrigerant. This can be caused by normal seepage of refrigerant from the system, or could be a leak that needs to be repaired and the system recharged. Either way, you need to have the A/C checked out in order to fix the code properly.
I guess you do not know that OBD Codes have
nothing to do with replacing parts
The Codes are used along with the diagnostic
info & charts to check the system that set the codes
Only component testing will find a problem
You used the name of a codes to replace a part
with a similar name
I would guess you did no testing & have no idea why the
fault codes were set, so you found no problem, thus you
fixed nothing & the MIL Lamp is still on
You Cleared ALL DATA needed to help diagnose the issues
You lost your codes & freeze frame data at the time the codes
were set & your lost your emission monitor data
Now you get your codes & write them down
Google the codes & study the possible cause
& solutions
Catalyst System Low Efficiency Bank 2
As the code description implies the P0430 code means that the vehicle's control module has detected that the three-way catalytic converter is not working properly (is not as efficient as the factory is expecting). Replacing the oxygen (O2) sensors may sometimes fix the code, but in most cases the catalytic convert needs to be replaced to fix the problem. If the P0430 code is combined with other codes, try fixing the other codes first. could also be vacuum leak or exhaust leak
need code scanner but first find what causes check engine light to turn on.you need to code scan find what code you are getting fix bad sensor.then use code scan to erase code.if you dont fix problem will check engine light will stay on.
The vehicle speed sensor (located in the differential) sends a signal to the Programmable Speedometer/Odometer Module (PSOM) and the Antilock Brake System (RABS module or 4WABS module depending on how your truck is equipped)
The Powertrain Control Module (PCM) which controls your transmission, gets its vehicle speed information from the PSOM. I would need the engine size of your truck and know if it is 4 wheel drive before I could look up actual application charts. However, You need to be aware that your PCM should ALWAYS output ether code 11 or code 111 if there are no other codes (again depending on how it is equipped) If it does not at least output one of these, then there is an issue with the way you are gathering codes or the PCM is defective. Also there are three different sections in your PCM for fault codes. ALL of them need to be checked. > Key On, Engine Off (KOEO) self test (Fix these codes FIRST) > Key On, Engine Running (KOER) self test (Fix these codes SECOND) > Continuous Memory codes (Fix these codes only if all other codes are fixed and these return after clearing codes and driving the vehicle)
×