× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network

P0301 Diagnostic Trouble Code Discussion for September 2016

Cylinder 1 Misfire Detected


Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.

Trouble Ticket Help Requests for DTC P0301
Help Request Posted
2014 Ram ProMaster 3500 3.6L Misfire, MIL Lamp on VIN: 3C6URVJG1E
P0301: Misfire Cylinder 1. This truck came in with a P0301 Misfire Code... It would not miss till it was warm and when I Current Ramped the coils I didn't have the Ramp for Coil #1... I shut the truck off and installed a Test Coil and i didnt have a Miss anymore.. After installing the...
September 01, 2016
2014 Ram ProMaster 3500 3.6L Misfire, MIL Lamp on VIN: 3C6URVJG1E
P0301: Misfire Cylinder 1. This truck came in with a P0301 Misfire Code... It would not miss till it was warm and when I Current Ramped the coils I didn't have the Ramp for Coil #1... I shut the truck off and installed a Test Coil and i didnt have a Miss anymore.. After installing the...
September 02, 2016
2005 Chrysler Crossfire SRT-6 3.2L Misfire, MIL Lamp on VIN: 1C3AN79N65
P0301: Cylinder 1 Misfire Detected. Hello Everyone, this Crossfire Supercharged, is misfiring on all the cylinders, cold. Once it's hot,it stops. I noticed that the coolant reservoir was empty. No sign of leaks, we trying to find an adapter to the coolant tank. I'm wondering if the coolant is ge...
September 16, 2016
2002 Lexus ES300 3.0L Hesitation VIN: JTHBF30G92
P0301: Cylinder 1 Misfire Detected. Hello fellow Techs, I got one that is kicking my a**. Car came in with misfires on bank 1 & fuel system too lean, catalyst efficiency codes on both banks. Vehicle hesitates under load & Bank 1 A/F ratio sensor reads 4.99V at WOT under load. Bank 2 sens...
September 24, 2016
2013 Honda Fit 1.5L MIL Lamp on VIN: JHMGE8H3XD
P0301: 1 misfire. This car is making me crazy. Came in with misfire codes for every cylinder. It's got 76K on it, so we did plugs. Cleared codes, test drive, runs OK, no more light. Customer returned later that day with the light on and same codes. Now it's my nightmare. I have...
September 28, 2016
2003 Volkswagen Jetta GLS 1.8L hard start VIN: 3VWSE69M13
This car starts hard when cold thought i had it fixed with new crank sensor and coolant temp sensor but to no avail. What is happening is when car sits overnight it will try to start but misfire badly, then stall. When cranked again it will sound like no compr...
September 28, 2016