Hard Starting after Delete
Diesel Jeeps Forum » Grand Cherokee Diesel
by ecodiesel9855
3d ago
I have a 2015 ecodiesel that was recently fully deleted. Ever since it was deleted it cranks over a long time before starting and idles rough for 30 seconds if the vehicle has sat overnight. Glow plugs were checked and does not seem to be temperature related. Does start better after cycling to "Run" without starting several times, and will start fine if it was recently started. Most logical thing to me is that it is somehow losing fuel pressure between the lift pump and injection pump. Never... Hard Starting after Delete ..read more
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P21C5 code
Diesel Jeeps Forum » Grand Cherokee Diesel
by tmsanchez22924
2w ago
2014 Jeep Grand Cherokee diesel has a check engine light and throws a permanent P21C5 code. Anyone know what this is ..read more
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Fuel Pump explosion
Diesel Jeeps Forum » Grand Cherokee Diesel
by 14JGCDiesel
1M ago
My wife called me yesterday to tell me she was broke down on the side of the road... Thankfully not in the interstate. When I asked what exactly happened here is what she told me. The engine began to sputter, the check engine light came on, "Electronic Throttle Control" message appeared, then the engine shut down completely. She also told me it sounded like metal grinding noise as it happened. So I arrived and tried to restart and nothing it just turns over(tries to start) for about 10... Fuel Pump explosion ..read more
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P2BA9 & P20EE on Jeep Grand Cherokee
Diesel Jeeps Forum » Grand Cherokee Diesel
by momo11arsenal
2M ago
Hey everyone! A few weeks ago I had a message saying bad def quality. The check engine light came on. I scanned it and I had the two error codes. Now I had the message saying the engine will not restart after 200km. I emptied my tank def and filled it with new def and I still have the errors. Unfortunately I am from Canada so it is not under warranty. I have an autel MX808S so I can do some special function myself. edit: I replaced the tank and the pump a few month ago because of another... P2BA9 & P20EE on Jeep Grand Cherokee ..read more
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Am I being screwed - 5k+ (after tax) DEF/Converter repair
Diesel Jeeps Forum » Grand Cherokee Diesel
by elguapo543
2M ago
As soon as I leave town, my wife calls to tell me the Jeep just warned there was a DEF problem and that it needed immediate servicing. She drove it home from work that day, and the next morning she drove it to the dealership. Estimate fewer than 30-40 miles, safely, were driven. Today I get a text from the dealership explaining that "[we] had run over something and it has broken the hose to the injector on the DEF system. It's been causing it to dump large amounts of DEF into the filter... Am I being screwed - 5k+ (after tax) DEF/Converter repair ..read more
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Best diesel genarator agency
Diesel Jeeps Forum » Grand Cherokee Diesel
by Misaaf
2M ago
The industrial sector in Karachi heavily relies on diesel generators to meet their energy needs. The uninterrupted power supply provided by diesel generators ensures that factories and manufacturing units can continue their operations without disruptions. Industries such as textile, food processing, and pharmaceuticals, which require a consistent power supply for their machinery, greatly benefit from diesel generators. They help maintain... best diesel genarator agency ..read more
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PCM (ECU) Interchange Possibilities
Diesel Jeeps Forum » Grand Cherokee Diesel
by erikmarcotte
2M ago
Hi, I have an 'old' 2007 (OM642) Jeep WK and the Dealership tells me that the PCM needs to be replaced. Since it's out of stock, I was wondering if I could use a 2008 PCM, the parts number are different for sure (since not the same year) but the Manufacturer's (Bosch) number are similar (starts the same). Does anyone have info or made the swap? Thanks in advance ..read more
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Swirl Valve Position Circuit
Diesel Jeeps Forum » Grand Cherokee Diesel
by GGKIWI
2M ago
Does anyone have any experience with the swirl valve (intake runner ) circuit on 2014+ WK2 Jeeps? I’m in New Zealand and I believe Australia/NZ versions dont have the addition position sensors on the intake manifold. Postion must be sensed inside the swirl motor assembly. I have a P201D intake Manifold Runner Control Actuator Internal Performance -Bank 1. My wiring diagram indicates there should be 5v on End Postn connector but I have 11.6v with harness connector disconnected and a square... Swirl Valve Position Circuit ..read more
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How many 2015 owners have had no problems
Diesel Jeeps Forum » Grand Cherokee Diesel
by jetskifast
2M ago
Just turned 6000 miles on my 2015 Limited 4X4 purchased in December. Not one problem, actually look forward to driving my jeep during my commute to work. Mileage since purchased new 29.7 MPG. My last three tank fulls have been over 30 MPG, confirmed with mileage app and dash. Drive 90% freeway which includes commute traffic. After 4000 miles motor break in, milage increased one MPG. Mileage MPG also includes towing my corvette on trailer 350 miles round trip to track event. One happy 2015... How many 2015 owners have had no problems ..read more
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Recall 66a
Diesel Jeeps Forum » Grand Cherokee Diesel
by bodgerbloke52
3M ago
My 2014 Grand Cherokee diesel has averaged 29 mpg in summer and 27 in winter under the identical local runabout trips. Six weeks ago my dealer carried out the 66A recall. The cars performance since has been negatively effected. Automatic gear change ups tend to hang onto lower ratios. Sixth and seventh most of the time, eighth gear only gets selected with light throttle on a down slope. I find myself using the paddle shifters most of the time. The fuel consumption has dropped to all time... recall 66a ..read more
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