Tire pressure sensor 2007 suzuki forenza

This is the Tire Pressure Monitoring System or Tire Pressure Monitor warning light symbol. It is also used as Flat Tire Monitor , which seems redundant. The tell-tale comes on when the inflation on one of the tires is reduced about 25% or more. In most cases, that will be about eight pounds

check fuse first. as always , forever and ever..........
you need to scan it.
the scan tool will tell you which TPMS sensor is bad.
or take car to an tire store (yes, any) and the walk out with
a hand scanner, pressed to each stim, and BINGO
hey buddy, this ones .like DEAD.
air bags is another issues, it too must be PCM scanned.

TPMS #2 old post, and rare on this topic so will answer.
next post adds how to reset it,?
now that is a loaded question avoiding all systems,,,,,
YOU dont., it's Automatic for 4 bucks you can read the whole
full rules in the FSM.
https://suzukipitstopplus.com/Products/1068-2007-forenza-reno-service-manual.aspx

did you use a scan tool yet, most cars will tell you which tire is wrong. (are the all at spec pressure? ) including spare?

steps to take in all cases
1: tire pressure correct.
2: connect any scan too (can-bus) to dash DLC 16 pin connector
3: keyon and scan.
4: see DTC C0750 (or many others0 750 is.
Transmitter Battery Voltage is too low. tire #1

this is first, repairs are next. (actually more tests)
we have a hand scanner now cheap, to scan all tires.
(battery bad, pressure low, dead, or? other errors on sensor, even too hot)

supposed, where did you get that idea>
city traffic has no upper limits for bad.
nor MPG, !

There is a way to reset all computer memory on most cars. First disconnect the negative terminal on the battery and then the positive. Touch both together and hold the for approximately 30 seconds. This resets all PROM memory on the vehicle. If it is like most vehicles then you drive it down the road for a few miles and the first 4 TPMS sensors it sees it will learn as the cars. NOTE: this may or may not work, it is just a suggestion. Will not work if there are problems with any of the TPMS components. This is only a reset with all 4 sensors working.

Sounds like you're having an issue with your master cylinder, or you just need to add break fluid and bleed the lines. If you don't know how to do that, take it to a mechanic.

Check your owner's manual for proper procedure to register new sensors with your car's TPMS system.

Dear sir,
my 2007 suzuki xl7 service tire monitor system light stays on

Either you have a wheel that is low on air , a bad TPM ( Tire Pressure Monitor ) sensor or a failure in the system. Chances are that there is a soft tire on the vehicle. Have you local repair shop look for a soft tire and reset the TPMS light. Requires either special procedures or a special programing tool.

it should be set at 32psi , what you read must be on
the side of the tire this is the max. operating pres.
check driver door jam stiker should conferm the psi