The problem that I was having was that the engine was sputtering and one cylinder was missing at low speeds/rpm. I read the codes with an ODB2 Reader and I was getting codes P0302 (Cylinder 2 Misfire Detected) and P105D (Intake Valve Stuck in High Lift Position). I web searched the problem and found out that many people were or are currently 20% OFF $150+ use code: HOLIDAY20 Online, Ship to Home Only. See Details. FREE SHIPPING on most orders of $35+ & FREE PICKUP IN STORE. 2007 Jeep Grand Cherokee Code Readers & Scanners Reviews. 2 reviews. 5 of 5. SIMPLE TO USE! THINKCAR® - ThinkOBD 100 OBD-II Generic Scan Tool. You can read codes and view live data using the YOUCANIC full system scanner (or any other scanner brand) to diagnose a 2018 and newer Dodge, Chrysler, or Jeep. The SGM module blocks access to the vehicle to clear codes and perform active tests if you have not bypassed the security gateway module using one of the methods listed below. Functions Full list of part and tools. Video Description. A check engine light can indicate a broad spectrum of problems with your 2011 Jeep Grand Cherokee. If you have a flashing check engine light, turn off the engine immediately to prevent potential motor damage. Whereas a steady check engine light may mean you merely need to tighten you gas cap next . Another Jeep Code P0505 but different symptoms ie fast idle Hi there, as mentioned. Ive got a 1999 Jeep Grand Cherokee 4.7 v-8 all Stock. 173,000 miles Getting the P0505 code, I only have a code reader, no scanner. BUT!! [b]the idle is wildly high, up to 2000 rpm[/b]. the motor does not die, or stumble. it just acts like its stuck on fast idle. Check the fuel pressure and comeback with the readings-also see below. How to display the codes: Turn the ignition key On - Off - On - Off - On within 5 seconds. Count the number of times the check engine lamp on the dash flashes on and off. The number of flashes represents the trouble code. This method is used to retrieve OBD I and OBD II diagnostic trouble codes from your YJ, TJ, XJ, ZJ, and early WJ Jeep models. Insert the key into the ignition; Turn the ignition On-Off-On-Off-On within 5 seconds; Record the 2-digit DTC as displayed by the flashing MIL . I.E. - DTC 24 will be displayed by 2 flashes, short pause, and then 4 more I ended up ordering an OBDII reader. I tried popping of the push button start and turning the key 3 times, like what works for the wrangler, but it didn't seem to do anything for my 2012 grand cherokee. Reply Like. This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread. 2. Push Accelerator. You might be able to reset the sensor without much effort. Turn on the vehicle without starting the engine and leave the key in the ON position. If you have a keyless start, just push the button one time, not enough to crank the engine over. Hold down the accelerator pedal for twenty seconds.

jeep grand cherokee code reader