WebLike any other OBD-II trouble code, you’ll need to rule out multiple causes before you can actually get to the main problem and determine the proper fix. How to Diagnose the P0404 Code. Although P0404 is considered a generic code, the specific diagnosis steps may vary depending on the make and model of the vehicle. WebNov 19, 2012 · I have a 1999 chevy silverado 1500 and I got a custom exhaust put on and ever since my check engine light has been on here are my codes, p0141, p0404, p1404, …
p1404 Code - B Circuit Malfunction/ Exhaust Gas …
WebAugust 2006. Many GM built cars have a tendency to have the 'Check Engine Soon' light come on as a result of DTC code P1404. P1404 is described as EGR valve pintle stuck open, which in most cases is a false alarm. I had this happen with my '01 Grand Am. A little bit surfing on internet reveals that GM has a solution for the problem, a re-flash ... WebP1404 diagnostic trouble code details. DTCSearch.com. P1404 OBD Trouble Code. 7 results found. P1404 - Audi; Type: Powertrain - Manufacturer Controlled DTC - … fahrersitz fiat panda
Pontiac Grand Am: DTC code P1404 - Car Forums at Edmunds.com
WebJun 17, 2012 · Thanks for the Information: you are correct the P1404 is an EGR code for this application! (P1404 EGR Valve Closed Position Performance), You mentioned that you cleaned the EGR valve, there is a procedure to reset the learned voltage value, it may be alright but it has to relearn the voltage! To do this : The code sets if the PCM sees … WebJul 7, 2024 · P1404 EGR value and the mechanic reset code it came back. It had lost power and a lot of black smoke he changed a sensor and it runs good don’t smoke but the code comes back. Mechanic's Assistant: What is the model/year of your Chevy? 2004 LB7 219,000 miles. Mechanic's Assistant: Are you fixing your vehicle yourself? What have … WebJan 7, 2024 · Once you know what’s causing the problem, you can get it fixed. Here are some of the most common fixes to the P0404 trouble code. Repair electrical short in … fahrersitz fiat ducato 250