※ In a case that there are any other DTCs except for C1312 at self-diagnosing, first repair the problems related to those DTCs and then see if C1312 happens again.
Connect GDS to Data Link Connector.
IG KEY ON.
Select Sensor status in "Vehicle S/W Management".
Postion the GDS TPMS as near as possible to the tire.
Check a sensor's ID out of sensor's information.
(Reading may take 30~60 seconds depending on the sensor's characteristics.)
Measuring method : Refer to No.1 Measurement
NO.1) A method of checking a sensor ID with TPMS Exciter
Fig.1) Data displayed by TPMS Exciter
Does the sensor ID match the ID listed in the TPMS ECU?
 | ▶ Fault is intermittent. It has been repaired and TPMS receiver module memory is not cleared yet. ▶ Go to "Verification of vehicle Repair" procedure. |
 | ▶ Check if a sensor ID is normally enrolled or its type is right. If not, register its ID or replace it with a new one. And then go to "Verification of Vehicle Repair" procedure. ▶ Substitute with a known-good Sensor 1 and check for proper operation. ▶ If the problem is corrected, replace Sensor 1 and then go to "Verification of Vehicle Repair" procedure. ▶ After replacing with a known-good TPMS sensor, Register the sensor ID by GDS TPMS tool and then go to "Verification of Vehicle Repair" procedure. |
