The first thing that I would do is verify that your gas cap is on good and tight. Reset the code (either with a code reader or disconnection of the battery). If the code comes back after checking the cap, then you may want to look at the filter and the pump. They are pretty simple on the ZJ. Stalling won't restart. Codes present p0320 evap. P1281 cold to. P1687 no iP bus message. P0720 speed sensor. P0320 no - Answered by a verified Jeep Mechanic Code P1281. ADAMFASCA My 99 Jeep Grand Cherokee With A 4.7lt V8 Keeps Showing That Cyl 6 Is Misfiring. I Have Replaced The Coil Twice All The Plugs But I'm Not Grand Cherokee: Hi, I have a 2002 jeep grand cherokee 4.0. Hi, I have a 2002 jeep grand cherokee 4.0. The vehicle starts and stalls, security light is on, gauges do not work, power windows inop. pcm codes p1686/p1687. ipc codes no jtec message, no u1850 buss … The PCM drops the P1281 code if "The engine does not warm to 176 deg. F while driving for 20 minutes after start." I'd start by asking the installer - if they installed a 180 deg F thermostat, that's likely the problem. Same thing happened to me. I put a 180 deg F thermostat in to keep the temps down. When the weather cooled off, I got the . P0117-ENGINE COOLANT TEMP SENSOR VOLTAGE TOO LOW. WHEN MONITORED. With the ignition on and battery voltage greater than 10.4 volts . SET CONDITION. The Engine Coolant Temperature ( ECT ) Signal circuit voltage at the PCM goes below 0.8 of a volt for more than 3 seconds . POSSIBLE CAUSES. ECT voltage below 1.0 volt. ECT sensor. Read Also: How to Troubleshoot P1281 Jeep Grand Cherokee DTC Code? 6. Check and Replace the Malfunctioning Radiator Fan. Unsurprisingly, a malfunctioning radiator fan often causes the issue of code 01491. So, if you can’t figure out the code even after checking the radiator fan relay, extreme chances are the radiator fan itself goes bad. My jeep grand cherokee is giving me a code of a p132 what does thatJeep grand cherokee special edition P1762 jeep cherokee grand p1757 codesCar repair: i have a 2004 jeep grand cherokee reading code p1281. 2015 grand cherokee v6 won’t start. need helpPbr auctions Wk jeep grand cherokee crd turbo actuator acting up. p0299Cherokee jeep grand Overheating. In cases where the P0128 Jeep code signifies that the power mill is running hotter, engine overheating is likely to occur. The latter may be linked to low coolant levels or a bad radiator/water pump for the most part. But let us not forget that this outcome can also trace back to a faulty thermostat. 36171 Views 29 Replies 16 Participants Last post by 4Tom , Mar 8, 2012. hyeedo818 Discussion starter · Feb 22, 2012. My 02 grand cherokee rwd 4.7v8 has about 98,000 miles on it. Lately when I turn the car off green coolant leaks from the front of the car. Standing facing that car its more towards the right side. It leaks quite some until it stops.

jeep grand cherokee code p1281