I have a 2001 Jeep Cherokee and all the needles on the gauges start flopping up and down and in the odometer space it said NO BUS what does this mean
6 Answers
juju67 answered 2 years ago
I am not a car person so can you explain a little more about what this ECU is
Sean answered 2 years ago
An engine control unit (ECU), also commonly called an engine control module (ECM), is a type of electronic control unit that controls a series of actuators on an internal combustion engine to ensure optimal engine performance. If the gauge fluctuation occurs it's usually a voltage drop from a weak or intermittent connection. Check your connections from gauges (cluster) to right behind it and the ground wire(s) to dashboard. Hopefully this is the problem. Good Luck.
juju67 answered 2 years ago
we have done all the checking and now when the head lights are off the turn singles wont work, would this be caused if the headlight switch is bad
Antonio answered about a year ago
I'm with the same problem, I have a JEEP XJ 2.5 TD 33 "12.5, I live in Brazil. I'm immobilized due to the" NO BUSS "sign. I tried everything already. Now I'm going to try to recode the module. I beg for information. My module is German BOSH, my mobilizer is Mexican and the electric module is Canada. I'm desperate and without a car so far. HELP antonioecocerrado@gmail.com watts app +55 062 98160 7708
Curt answered 10 months ago
I had this and solved it. This was about 5 years ago, so I hope I remember. NO BUSS symptom. Under the dash there is a fairly large multiple-wire connector that connects all the dash electrics to the car. Disconnect it and clean it VERY thoroughly using Contact Cleaner. Some say apply dielectric grease on the contacts. I did not do that. Re-connect and ti should be ok. Mine was.
Your Answer:
Related Questions
-
I have a 2001 Jeep Cherokee and all the needles on the gauges start flopping up and down and in the odometer space it said NO BUS what does this mean 6 Answers
I have a 2001 Jeep Cherokee and all the needles on the gauges start flopping up and down and in the odometer space it said NO BUS what does this mean
2001 Jeep Cherokee Limited 2-Door RWD
-
Maintenance & Repair
-
I have a 1998 grand Cherokee and the Gage's came on what does that mean 2 Answers
The lights for Gage came on what does it mean
1998 Jeep Cherokee Limited 4-Door RWD
-
Maintenance & Repair
-
I purchase a new 2015 Jeep Cherokee Latitude and this STOP/START light came on is it dangerous or should I take it to the dealership? 7 Answers
I purchased an new 2015 Jeep Cherokee latitude.The STOP/START Light came on today while driving. Should I take it into the dealership and does this mean there is a major problem?
2015 Jeep Cherokee Latitude FWD
-
Maintenance & Repair
-
I have a 1990 jeep Cherokee lerado that has the full tank up by the fire wall. It was getting hot on me all the time very easy. So I put a new thermostat in it and filled it up and let the thermostat 3 Answers
Open and made sure it's full. But now if I take off down the road and get about 20 miles it starts rising above 210 I have dual fans ones the manual and the other is electric and both work perfec...
1990 Jeep Cherokee Laredo 4-Door 4WD
-
Maintenance & Repair
-
1995 Jeep Cherokee OverheatingHello all,Got a slight over-heating problem with my Jeep. Actually I noticed this from about 2 years ago and it's still the same today.When I'm stuck in bad traffic, or sit at a red light for too long, the temperature gauge would slowly creep upwards over the middle marker toward the third marker. I have not had it sitting idle for so long that it went into the last red region.But as soon as I start driving again, the temperature drops back down below just under the halfway mark.To me it sounds like an airflow problem, i.e. the engine is not getting enough airflow when it's sitting idle.Could this be the fan? Or a clogged or dirty radiator?I see two fans. The fan on the right always spins. The fan on the left does not spin when the engine is started. Are they both suppose to spin?Thanks in advance for any advice.Regards, 2 Answers
Hello all, Got a slight over-heating problem with my Jeep. Actually I noticed this from about 2 years ago and it's still the same today. When I'm stuck in bad traffic, or sit at a red light for too ...
1995 Jeep Cherokee Sport 4-Door 4WD
-
Maintenance & Repair

Looking for a Used Cherokee in your area?
CarGurus has 5,364 nationwide Cherokee listings starting at $8,950.
Shortcuts
- Jeep Cherokee Questions
- All Questions
- Ask a Question
- Jeep Cherokee For Sale
Search Jeep Cherokee Questions
Jeep Cherokee Experts
-
#1swtcat13Reputation3,140
-
#2Daniel Guillen-PizzorniReputation2,590
-
#3JimRoyReputation2,370
Find great deals from top-rated dealers
SearchRelated Models For Sale
Used Cars for Sale
Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.