Jeep Commander - Popular Questions, Answers, Tips & Manuals - Page 8

did you read the manual on exactly how to check aTF level or guess? hint, its not like engine oil checks or axles. at all. or you disconnected that side connector that connects all those shifting solenoids or shorted the wires, there, and blew a fuse related to TCM ?

Have you tried You Tube for Video to watch?

you dont know how to check fuses? is that the question why 1: look at em' if they look blown they are, some that look ok are i fact not ok. way2: use a voltmeter, key on, both sides 12v, if not, its bad. if one side is 12v and other side not. this is 100% accurate test. or RTM https://www.techauthority.com/en-US/Pages/FacetSearchResults.aspx?make=Jeep&year=2005&model=LIBERTY+LIMITED+EDITION+4X4&engine=3.7L+MAGNUM+V6&producttype=Service+Manuals&ptCatId=3083 nice double ANON post. https://www.techauthority.com/en-US/Pages/FacetSearchResults.aspx?make=Jeep&year=2005&model=LIBERTY+LIMITED+EDITION+4X4&engine=3.7L+MAGNUM+V6&producttype=Service+Manuals&ptCatId=3083

there is no chip in the trans. sorry. check fuses. then this time scan it and write down the DTCs errors numbers. and post those, we cant guess these critical facts. find any ASE shop, and get it checked. they dont need to cheat you,there work load is near infinite. no reasons at all. no over 30mph, did the transmission up shift.? is it stuck in 1gear. surely you can count the gears shifted? if not , get a real mech. if the transmission file the FSM stall test. then this it. 1: tranny RPM goes too high RPM (engine RPM) this is transmission slip. 2: RPM in drive, 1,2, or R, is too low below 1500rpm. STALLED. this is weak engine. not trans. see? google stall test transmission. and read. or read the FSM or read same on alldata.com

how? would not that depend on what is wrong? broken glass broken housing or bad motor> (tilt mirror option) do you mean remove it? best answer is , if wanting to do work on any car, DIY is buy the FSM and read the door page... its there. https://www.techauthority.com/en-US/Pages/Home.aspx remove it? door skins off (cards) disconnect any wires from it . un screw the screws to IT , inside door, its off.

still nothing,???? why do this backwards. ?? or not using simple diagnosis>? so really you failed to state the beginning symptoms? was it just just noise. or noise and no blow. or the noise is gone,, but my fix broke the blower. there will no heat not moving, if the blower is dead. get heat , moving in non circ, mode.? sure i bet you do an that is SOMETHING. does the blower make sounds like a normal blower, then if no air flow the dampers are bad. blower silent? on all speeds, , do say so. blower works only on high (sounds) ? if the blower is running, surely you can hear it spin fast. and there is no flow, the damper is bad or the blower fan blade set screw is missing and or loose. did you check that screw first. before. replacing the motor? id not ever skip that step. we can not help you ,with no facts or symptoms but still nothing.

Yes they are related. Sounds like you need a new lock cylinder and possibly a new lock solenoid.

what year JEEP> is that so hard to tell? is your jeep and export model, not in USA?> 3.7L fix. ? fixing is last (unless gue$$ing is cheap plan?) diagnosis is first. (after doing the skipped tuneup) first/ first is to read the JEEP FSM on what it is , and the steps to isolate all errors. (true cause) p013c (p zero) i have 2010 3.7L and matching FSM. book. i think it's 02 B2S2 errors. (bank2 sensor 2) aka as 2/2 sensor. this nails it. http://www.jeepforum.com/forum/f67/2007-wk-code-p013c-1325479/#post13011898 when you cut the throttle, the cat is full of fuel and will not lean out.. so the o2 rear sticks high. (low oxy) the cat eats all oxygen if its overloads with HC, (fuel) this DTC catches that event. my guess? is the right bank is running rich the cat is overloaded and this test fails. not sure why.? no could it in the net bunny cloud. we would check the live data stream on the right bank, 2,3,6 bank 2. for gross fuel trim issues, or the o2s acting odd on that side. S1 and S2. are you saying you can drive and no other DTCs are thrown? no P03xx codes ever. are the spark plugs fresh, not 50k old, ever do a tune up.

http://m.jeep.com/en/2014/cherokee/safety_and_security/ the CEL on means its a problem scan it, all cars, scan it and get the DTCS. then look them up on the FSM an see what to do. all cars made, from 1988 to now,

doe it fail the hot wire test? if not , its not bad. if bad, read the FSM all that is covered 100% in chapter HVAC. alldata.com log in , read keep in mind some cars like this have 2 HVAC systems. front and rear. or advanced climate controls so the FSM is always the best path, factory serv. man.

the the tail end (pipe)or induction , the air cleaner.aka. back firing the ACor muffler explosion.back firing to AC means timing wrong, cam or spark.muffler explosion is caused by 2 things.engine running rich as a pig.andcracks near muff and cat casing the explosion.BAM.

most likely .025 - .030. NGK's are usually good to go out of the box

depends on year, and engine, there. zero input there. 2005+ sure

• 3.0 L OM642 V6 (turbocharged diesel)
• 3.7 L PowerTech V6 (gasoline)
• 4.7 L PowerTech V8 (gasoline / E85)
• 5.7 L Hemi V8 (gasoline)

so what engine, cooling varies by ENGINES. read the 04 WJ might match chapter called cooling. page 42? or? only you know engine. 14 steps. http://www.jeep4x4center.com/knowledge-base/index.htm?utm_source=cj#service pretty much any car (short) drain it. remove all hoses and wires. and fans and shrouds then unbolt it. lift it out. this your first RAD, ever read car repairs for dummies (no dig , real book)

relearn what large topic. and wow, not even a FUNCTION STATED just the WHOLE PCM,. no symptoms, no issues, just that. not sure what engine you have there, and matters !!! most PCM's relearn EVERYTHING after you pull the battery connections or the PCM memory fuse. IOD fuse. dont pull the battery, or lose radio passcodes. (bricks IT or NAV bricked, if opted) lots of learn, paths. fuel trim? ( does o automatically as does spark) spark advance, and knock data? transmissions all have learn mode, and do so automatically when reset. now the last one, some cars, the TB (throttle ) body must be relearned, some are auto learn others not. aka: throttle by wire ,relearn. did you replace something (my other shoe drops......) did you first scan the PCM and see if there are issues. if not, why not, why work blind>? there are other learns seat position (guessing BCM)_ pedal position relearn, omg. Sentry Key "Customer Learn" Mode transmission quick learn or drive learn (read the FSM yet?) chapter 8e-290 + all those learn steps for trans, takes no tools. RTM? yet? more? instrument cluster learn mode? Odometer? this? At the garage door opener receiver (motor-head unit) in the garage, locate the 9learn9 or 9smart9 button. sun roof relearn? TPS learn(excepted) "Is the voltage reading within the listed specification when the jumper wire is installed? Yes >> Replace the Throttle Body Assembly. Disconnect the Battery when replacing the Throttle Body Assembly. After installation is complete, use a scan tool and select the ETC RELEARN function. Perform the POWERTRAIN VERIFICATION TEST. (Refer to 9 - ENGINE - STANDARD PROCEDURE) No >> Go To 4 NOTE: Remove the jumper wire before continuing." ill stop here, (i scanned the whole FSM for you on LEARN) these newer cars the PCm .,BCM and other modules work on cooperative modes. Ill be the last to ever say , where learn data i stored, that i below my paygrade (retired and zero) LOL ! why not post something more focused. like I'm considering a new TB. what do I need to know.? or??????????????????

which one of the 6? why ask. why not put this in context? just curious>? why? its in the operators guide, and in FSM. each puter brain in car has an OID, even NAV. radio, pcm, bcm , TIMP, and more. its the memory keep alive circuits. !!

I is used for the automanual mode. You move the shifter over an tap it up or down to change gears. I personally never used it. Guess it could help in snow. but my commander has never had trouble in the snow

You need to get some kind of scan tool that can read the data ouput of the efi system while driving on the hills that give you problems.The efi system probably has a spark knock sensor.Reading the data off of the sensor while driving will tell if the sensor is telling the engine ecm to adjust itself for low quality fuel.The engine ecm is programmed to dial back power if it detects spark knock.Running poor quality fuel will cost you many dollars more in the long run.A lean running condition (low fuel pressure,partialy plugged injectors,plugged fuel filter) will cause spark knock under load.Carbon deposits on the pistons(internal engine problems) will cause spark knock.The knock is caused by fuel igniting before the spark plug ignites it-The piston is trying to go back wards.Sometimes there will be a factory reflash for the ecm if many of the engines had the same problem.Try reading on some Jeep forums online.This is a problem for a good auto tech-not your average flat rate parts swaper.If the jeep has had many miles since some maintenance(filters & spark plugs) you might start there before laying out $ for diag.

Hello, The problem most likely lies in the Throttle Pedal Sensor which is attached to your Gas Pedal....You'll probably have to change the whole Pedal+Sensor, it's easier that way...Good Luck and Let us know if it fixes your problem...... Regards, Peter (Ireland)

No the fuel pump should engage with the ignition switch.

Assuming you have ignition coils on top of them Remove the coils then the spark plugs Lots of You Tube Video to see what is needed ALL Vehicle problems are found 1--using Google to ask the questions 2---always go to you tube video