Error code p0420 nissan altima

Repair Information for P0420 Nissan code. Learn what does P0420 Nissan Catalyst System Efficiency Below Threshold Bank 1 means? Hi, I brought my car for diagnostic after the check engine pop up in my dashboard. The technician told me that I have to replace the three way. My service engine light ison steady not blinking error code is P0402 - steady service engine light. I own a Nissan Altima 170, 000ml 2. t> Hi, < br/ > < br/ > After spending a few bucks for a reader/ code clearer, it turns out I received what seems to be a dreaded P0420 code. I just got the same P0420 code in my Nissan Altima 2S ( 101, 000 miles). I took the car into Pepboys and they said I would probably need to replace the catalytic converter and O2 sensor. P0420 Catalyst System Efficiency Below Threshold. So this engine code article applies to Nissan.

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    Nissan altima code

    with 140, 000 miles on it. i am getting error code P0420. What are solutions code p0420 on a Nissan? Would you like to. What does the error code P0420 mean on a Nissan Altima? If the engine is getting too little fuel it causes a lean. and my customer will not be back in a week with that nasty P0420 code. the PO420 Code Error;. Repair Information for PNissan Altima Sedan code. Learn what does PNissan Altima Sedan Catalyst System Efficiency Below Threshold Bank 1 means? If the engine is getting too little fuel it causes a lean condition,. The only code is the P0420 but the fuel trim is high.

    Troubleshooting the PO420 Code Error;. · How to repair a PO420 on a Nissan Altima with a 2. Nissan frontier p0430 or p0420. Possible Causes and Repair Information for P0420 Nissan code. Learn what does P0420 Nissan means? P0420 Nissan Catalyst System Efficiency Below Threshold Bank 1. How to repair a PO420 on a Nissan Altima with a 2. You may not have to replace the catalytic. STEVE ROB REVIEWS1 year ago. Well done buddy, ha how many guys look at the code and change the cat. · I just got the same P0420 code in my Nissan Altima 2S ( 101, 000 miles). I took the car into Pepboys and they said I. The service engine light on my 98 Altima has turned ON. The code scanner read P0420 and the dealer recommended a new CAT with some accessories for a. i have nissan altima.

    They ran a diagnostic check on it and informed me that the error code is PO420,. Check Engine Light P0420 trouble code. P0420: Catalytic converter system, bank 1 - efficiency below threshold:. Honda Accord Error Code P0420 Cat eff. My Nissan Altima 2. 5 L has a P0420 code error ( Catalyst System Efficiency Below Threshold Bank 1). So far I changed the spark plugs, upstream and downstream oxygen sensors and the Catalytic Converter. Q: I noticed a few months ago my check engine light would go on and off. Now it stays on and I was told it won' t pass smog. t> I have an 06 altima s 4 cylinder with a re manufactured engine and got the P0420 code. I took it to the dealership and. I did a diagnostic and P0420 code appeared. What doesmit mean and what parts to replaced.

    I removed the battery and code disappears but comes bac. Code P0420: Catalyst system. I have a Nissan Altima with code p1272. which I’ m told is running too. ( BTW I replaced the sensor and I still get the error. P0420 Nissan Catalyst. Nissan Altima Factory Service Bulletin OBDII Code PNissan Altima Nissan Altima. Jun 27, · how to fix p0420 on a nissan altima - Nissan Altima question. Some suggested steps for troubleshooting a P0420 error code include:. Nissan Error Codes P0420 I did a scan on the car and got the following error codes: p0420 - Catalyst System Efficiency. PNissan Altima Sedan. · Engine Code and Check Engine Light P0420 and P0507 for Nissan Altima, P0507 Idle Control System. P0420 Catalyst System Efficiency Below. Some suggested steps for troubleshooting and fixing a P0420 error code. Nissan Altima Check Engine Light Due to Failure of Catalytic Converter Closest to Cylinder Head.

    Troubleshooting code P0420,. Currently seeking. · I have a nissan altima with error code p0420 only. what is my fix please. and what do you think it will cost. - Answered by a verified Nissan Mechanic. · Error Code P0420. ) error code and transmission speed sensor error:. 1994 nissan altima, code. Yesterday 04: 44 PM. How to read the engine diagnostic code The following applied to a Nissan Altima but I believe any Nissan uses this method. The Service Engine Soon light will come on and stay on. · Code PNissan Altima. We have an 03 Nissan Lemon, I mean Altima with about 140K.