Joel Posted July 12, 2020 Report Share Posted July 12, 2020 I have a 2014 SE and the right front sensor isn’t reading. I’ve rotated the tires and it doesn’t matter which one I put on there, it still won’t read. I’ve never had a vehicle with a tpms system so this is a new problem for me. Any ideas on why the right front won’t show anything other than — no matter which wheel gets put there? They all display the tire psi in any other location. Quote Link to comment Share on other sites More sharing options...
John/Horace Posted July 12, 2020 Report Share Posted July 12, 2020 I’ve had two cars with it. Can be annoying. They work with radio frequency, 433 Mhrz to communicate with a receiver under the dash. It appears one of the four channels is not functioning any more. Tire pressure module receiving module probably. Free advice worth everything you pay for it. https://www.moparwholesaleparts.com/oem-parts/mopar-tire-pressure-monitoring-system-receiver-56046811ag jkeaton 1 Quote Link to comment Share on other sites More sharing options...
John/Horace Posted July 12, 2020 Report Share Posted July 12, 2020 The part shown is for Dart, Journey should have something similar. Search with your vin number. jkeaton and Summer Solstice 2 Quote Link to comment Share on other sites More sharing options...
Joel Posted July 12, 2020 Author Report Share Posted July 12, 2020 12 hours ago, John/Horace said: I’ve had two cars with it. Can be annoying. They work with radio frequency, 433 Mhrz to communicate with a receiver under the dash. It appears one of the four channels is not functioning any more. Tire pressure module receiving module probably. Free advice worth everything you pay for it. https://www.moparwholesaleparts.com/oem-parts/mopar-tire-pressure-monitoring-system-receiver-56046811ag Thank you. I will replace the module and hopefully not have to replace anything else. Quote Link to comment Share on other sites More sharing options...
bramfrank Posted July 14, 2020 Report Share Posted July 14, 2020 It could well be that the antenna for that wheel has gone defective or the antenna cable has broken too . . . . . . Quote Link to comment Share on other sites More sharing options...
Joel Posted July 16, 2020 Author Report Share Posted July 16, 2020 On 7/14/2020 at 7:16 PM, bramfrank said: It could well be that the antenna for that wheel has gone defective or the antenna cable has broken too . . . . . . Where is the antenna located? It’s my wife’s car and she is out of town until Saturday so I will have to check it when she gets back. Quote Link to comment Share on other sites More sharing options...
John/Horace Posted July 20, 2020 Report Share Posted July 20, 2020 I’ve searched and found passive entry and remote start antenna, nothing for tire pressure coming up anywhere. Where is the pic. Remotes antenna is shown below. Quote Link to comment Share on other sites More sharing options...
Joel Posted July 21, 2020 Author Report Share Posted July 21, 2020 I couldn’t find it either. Apparently from what I have been able to find is that these ones work off of a wireless signal And the antenna is built into the tpms module. John/Horace 1 Quote Link to comment Share on other sites More sharing options...
John/Horace Posted August 6, 2020 Report Share Posted August 6, 2020 Still can’t find this mystery antenna, anyone have a pic and part number? Must be integrated like OP says. https://www.moparpartscanada.ca/auto-parts/2014/dodge/journey/r-t-trim/3-6l-v6-flex-engine/electrical-cat/tire-pressure-monitor-components-scat Quote Link to comment Share on other sites More sharing options...
Joel Posted August 8, 2020 Author Report Share Posted August 8, 2020 This is what I’ve been able to find on https://www.ateq-tpms.com/en-us/article/diagnostic-information-dodge-journey/ Quote Link to comment Share on other sites More sharing options...
John/Horace Posted August 8, 2020 Report Share Posted August 8, 2020 Interesting, didn’t know this. Troubleshooting tips Oversized Rims If you notice interference of your TPMS signal, it could be due to oversized rims which can cause RF signal interference. Quote Link to comment Share on other sites More sharing options...
Joel Posted August 8, 2020 Author Report Share Posted August 8, 2020 Neither did I until I was researching it. It’s a good bit of information. It makes sense though as I seem to be having ECU issues recently. Guess I’m going to have to break down and take it somewhere to see if I can get the ECU flashed or if I’m going to have to replace it. Quote Link to comment Share on other sites More sharing options...
John/Horace Posted August 9, 2020 Report Share Posted August 9, 2020 What is ecu doing ? I think it is are separate from TPMS completely. Quote Link to comment Share on other sites More sharing options...
Joel Posted August 9, 2020 Author Report Share Posted August 9, 2020 Several things really. Warning lights randomly coming on and going off, intermittent rough idle, all lights will go out for a second then come back on, occasional lack of power, transmission will randomly jump like you’ve put it in neutral then back into drive while keeping the rpms high. I’ve replaced the alternator,battery, and done a tune up on it with no change. Sometimes it does all of this daily and sometimes it doesn’t do it for weeks. Quote Link to comment Share on other sites More sharing options...
Joel Posted August 9, 2020 Author Report Share Posted August 9, 2020 It also jumps mileage. Sometimes I can park it, and the next time I drive it the odometer will show more mileage than when I parked it. So far the largest mileage jump has been a little over 30,000 miles and the dealership keeps saying that it wouldn’t do that and that I must be driving more than I realize. Quote Link to comment Share on other sites More sharing options...
Joel Posted August 9, 2020 Author Report Share Posted August 9, 2020 Right now the odometer shows 148,133 miles. Three weeks ago I changed the oil and was at 137, 439 miles. We bought it new July 31, 2014, it shows the 148,133 and I still have the original brake pads on it and they still have about 25% - 30% pad left on them. Quote Link to comment Share on other sites More sharing options...
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