Congratulations! Use lots of PB Blaster and it will be easy(ier) to bust loose those O2 sensors. The … I bet a general mechanic can beat that quote with aftermarket parts for a lot less. By If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Sorry I cannot help more for the rest... On mine I have a noticeable lack of power (running on 5 cylinders instead of 6) and just above idle the engine vibrates quite bad. Now that … read more what were they? It can be very frustrating when a vehicle won’t start.There are many different issues that can cause the problem. Enough that the shifter (I have a 5 speed) moves side to side about 1 1/2 inches when I give it some gas. The iridiums plugs require less power (due to lower resistance) from the coil to fire, making it easier on the ignition system. NAPA sells them for $72 for P/N ECHIC460 (cylinder 1) and $79 for P/N ECHIC457 (cylinder 2-6). They're all within $3.00, but I know there was an update along the lines (marked with a black sticker) and I'd like to make sure I get the updated ones. Nissan Pathfinder with 12 Volt System 2001, Ignition Coil by Denso®. There are really two main ways that a vehicle will not start. Without spark, the engine will crank but no start. Nissan told me to change all six coils, so I did, and it's been fine ever since. I got $20 says your Cylinder 1 ignition coil went bad and your will get the Dreaded P1320 code and the P0301 code when you run an OBD II sensor test. The ignition coils for Nissan Pathfinder are constantly being subjected to high voltage causing them to wear which, in turn, causes connections to break down. I started out by replacing the plugs. The SES light had been on, and we were getting codes that led us to replace the #1 ignition coil. My guess you issue may just be engine tuning. I have an '01 Pathfinder with the 3.5L and two ignition coils failed at 79,000km. Use FIXD to scan your Nissan to verify P0300 is the only code present. Is there a reason that coil 1 is different than coils 2-6? Get Yours Today! O2 sensors...I thought that somone said you had to have David Blaine skills to get to one of them but I cant remember. Hey guys thanks for the great info and updates. A Nissan Pathfinder Ignition Coil Replacement costs between $238 and $394 on average. Have your codes read, autozone does this for free. I'm having issues with the motor running real bad, poping the check engine light(sometimes even flashing). if you can see it and can get to it then go for it. I'll order the irridiums from Rock Auto and if my current plugs are OK I'll just hang on to them as spares. I have them, and pulled mine after 20K and they look new, gap and all! I have a 2001 Nissan Pathfinder that has a similar issue to a number of threads. Do Are all 96-03's designated this way? The only big deal, was the cost of these coils. The ignition system of the Nissan vehicles covered by this article use either distributor type system or a COP (Coil-On-Plug) ignition coil … On top of low prices, Advance Auto Parts offers 5 different trusted brands of Ignition Coil products for the 2001 Nissan Sentra. The online petition below shows that this is a widespread with Nissan and it should be investigated. At this point I am going to order the set of 6 off EBAY and worst case I will have to order the #1 coil through NAPA. Electrical System Related Problems of the 2001 Nissan Pathfinder Table 1 shows five common electrical system related problems of the 2001 Nissan Pathfinder. 4.4 out of 5 stars 42. The connector for coils 2-6 is on the side of the coil pack, while the connector for coil 1 is on the top. Of course it never ran poorly except when it threw the misfire code so I wasn't expecting a huge improvement here. No real difference was seen in fuel mileage or power. Ignition Coils Failure problems of the 2001 Nissan Pathfinder One problem related to ignition coils failure has been reported for the 2001 Nissan Pathfinder. Get the best deals on Ignition Coils, Modules & Pick-Ups for 2001 Nissan Pathfinder when you shop the largest online selection at eBay.com. One additional note, Coil pack 2 is directly below the oil filler neck. An ebay vendor sells the full set for $220 under P/N 22448-8J115 which is manufactured by Karyln/STI. CarComplaints.com : Car complaints, car problems and defect information Latest News I replaced the plugs last night and all 6 were gapped between .070 and .080 (spec is .044). For the record, my engine had 83k on the clock and had the original plugs. Nissan offers an upgraded ignition coil. After replacing your O2's on the 2001 model go ask the dealer to update flash your ECU, there is a TSB about the trucks computer warming up the O2 sensors funny and shortening their lives! sorry im not familiar with the 3.5L engine but have done this stuff to newer cars and had no trouble. NISSAN PATHFINDER Electrical System Ignition problems : 1. nissan Has A Serious Problem With Faulty Ignition Coils. Once warmed up the SES light turns on solid and the vehicle runs fine. I normally would do this repair myself, but didn't have the time honestly. Read more... statistics and reliability analysis of the 2001 Nissan Pathfinder. If this does not fix the issue I will replace the coil packs and report back. I have a 2001 Nissan Pathfinder. Cap. Engine is not firing on 1 or more cylinders due to either a bad coil pack or spark plug. The engine starts easier and the SES code has gone away. My Car Suddenly Began To Shake When The Ignition Coil Failed. 24 people reported this problem RockAuto ships auto parts and body parts from over 300 manufacturers to customers' doors worldwide, all at warehouse prices. Nissan Ignition CoilPart Number: 22448-6N015 COIL ASSY-IGNITION Vehicle Specific Fits the following Nissan Models: Sentra | 2001 - 2006 | 1.8, 1.8S, GXE, XE | 4 Cyl 1.8L I also swapped coil pack 2 (suspect coil) with coil pack 6 to see if the problem follows the coil pack. Does this sound familier to anyone? I have a 2001 Nissan Pathfinder. If "DTC Confirmation Procedure" has been previously conducted, always turn ignition switch "OFF" and wait at least 10 seconds before conducting the next test. Anyone buying a higher mileage 3.5 should figure this repair(and O2 Sensor replacement) into their costs of ownership. Did you do any trouble shooting to narrow it down to the coil pack? Parts ran about $85 per coil, I replaced all 6 of them. Thanks! 1320 which is a General ignition fault, and 1306 which is misfire on cylinder 6 (1301 would be cylinder 1, 1302 would be cylinder 2, etc). It's an afternoon job at the most. Get it as soon as Fri, Dec 4. "When I'm in park and rev it to about 1500rpm's the tach bounces consistently and I can't figure out why". 3.3L Nissan Frontier, Pathfinder, Quest, Xterra. See updates in blue in Post 7. NEW COILS!? The second most common problem is related to the o2 sensor (one problem). I read the codes and reset. The engine didn't miss when I started it up. Get a free detailed estimate for a repair in your area. I'm thinking Standard Auto buts Nissan units but in order to import them they have to remove any association with Nissan. The set for sale on EBAY says it's compatible with Any VQ35DE engine, however NAPA has a different part # for the coil packs for the 02 maxima and the 02 pathfinder (the only two I checked on the NAPA website. These can cause random misfire conditions. My codes were p1320 and p0305 so then all i did was replace the cylinder 5 coil and no have had no problems. From what I read, the dealer sells them for about $100 each. Nissan Pathfinder with 12 Volt System 2001, Ignition Coil by Denso®. Take a look at the picture of the two coil packs. They seemed to have fixed my issue's. Any confirmed information is appreciated. Free shipping on many items | Browse your favorite brands | affordable prices. I have an '01 Pathfinder with the 3.5L and two ignition coils failed at 79,000km. Ignition coils would fail due to age, overuse or simply manufacture defects. ENA Pack of 6 Ignition Coils Compatible with Nissan - 2001 PATHFINDER - 2001 Infiniti -QX4-3.5L V6 Infiniti 3.3L V6 Compatible with C1335 C1332. 110 Canadian a piece for the oem replacement trip up north and she performed flawlessly he. Guess you issue may just be engine tuning that says mine is a LR50 model in. 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