Mitsubishi Mirage 2015

TIRE PRESSURE MONITORING SYSTEM (TPMS) DIAGNOSIS
TSB Revision
WHEEL AND TIRE
31-21
STEP 2. Check whether the DTC is set again.
Recheck if the DTC is set.
(1) Turn the ignition switch (engine starting switch) from the
"LOCK" (OFF) to "ON" position.
(2) Check if the DTC is set.
(3) Turn the ignition switch (engine starting switch) to the
"LOCK" (OFF) position.
Q: Is DTC C1900 set?
YES : Register the ID codes (Refer to P.31-42). Then go to
Step 3.
NO : The procedure is complete.
STEP 3. Check whether the DTC is set again.
Recheck if the DTC is set.
(1) Turn the ignition switch (engine starting switch) from the
"LOCK" (OFF) to "ON" position.
(2) Check if the DTC is set.
(3) Turn the ignition switch (engine starting switch) to the
"LOCK" (OFF) position.
Q: Is DTC C1900 set?
YES : Replace the ETACS-ECU <Vehicles without Keyless
Operation System> (Refer to GROUP 54A ETACS
P.54A-260) or KOS&OSS-ECU <Vehicles with
Keyless Operation System> (Refer to GROUP 42B,
KOS&OSS-ECU
P.42B-132), and register the ID
codes (Refer to P.31-42). Then start over at Step 4.
NO : The procedure is complete.
STEP 4. Check whether the DTC is set again.
Recheck if the DTC is set.
(1) Turn the ignition switch (engine starting switch) from the
"LOCK" (OFF) to "ON" position.
(2) Check if the DTC is set.
(3) Turn the ignition switch (engine starting switch) to the
"LOCK" (OFF) position.
Q: Is DTC C1900 set?
YES : Go to Step 1.
NO : The procedure is complete.