Test Mode DTC Chart

WARNING: This page is about a different car, the 2013 Toyota FJ Cruiser. However, it is still accessible from the selected car via links, so may be relevant.

TEST MODE

DTC Code	Detection Item	See
C1271	Low Output Signal of Front Speed Sensor RH (Test Mode DTC)	Refer to DTC C1401: Front Speed Sensor RH Malfunction; DTC C1271: Low Output Signal of Front Speed Sensor RH (Test Mode DTC); DTC C1272: Low Output Signal of Front Speed Sensor LH (Test Mode DTC); DTC C1402: Front Speed Sensor LH Malfunction
C1272	Low Output Signal of Front Speed Sensor LH (Test Mode DTC)	Refer to DTC C1401: Front Speed Sensor RH Malfunction; DTC C1271: Low Output Signal of Front Speed Sensor RH (Test Mode DTC); DTC C1272: Low Output Signal of Front Speed Sensor LH (Test Mode DTC); DTC C1402: Front Speed Sensor LH Malfunction
C1273	Low Output Signal of Rear Speed Sensor RH (Test Mode DTC)	Refer to DTC C1403: Rear Speed Sensor RH Malfunction; DTC C1273: Low Output Signal of Rear Speed Sensor RH (Test Mode DTC); DTC C1274: Low Output Signal of Rear Speed Sensor LH (Test Mode DTC); DTC C1404: Rear Speed Sensor LH Malfunction
C1274	Low Output Signal of Rear Speed Sensor LH (Test Mode DTC)	Refer to DTC C1403: Rear Speed Sensor RH Malfunction; DTC C1273: Low Output Signal of Rear Speed Sensor RH (Test Mode DTC); DTC C1274: Low Output Signal of Rear Speed Sensor LH (Test Mode DTC); DTC C1404: Rear Speed Sensor LH Malfunction
C1275	Abnormal Change in Output Signal of Front Speed Sensor RH (Test Mode DTC)	Refer to DTC C1413: Front Speed Sensor RH Output Malfunction; DTC C1275: Abnormal Change in Output Signal of Front Speed Sensor RH (Test Mode DTC); DTC C1276: Abnormal Change in Output Signal of Front Speed Sensor LH (Test Mode DTC); DTC C1414: Front Speed Sensor LH Output Malfunction
C1276	Abnormal Change in Output Signal of Front Speed Sensor LH (Test Mode DTC)	Refer to DTC C1413: Front Speed Sensor RH Output Malfunction; DTC C1275: Abnormal Change in Output Signal of Front Speed Sensor RH (Test Mode DTC); DTC C1276: Abnormal Change in Output Signal of Front Speed Sensor LH (Test Mode DTC); DTC C1414: Front Speed Sensor LH Output Malfunction
C1277	Abnormal Change in Output Signal of Rear Speed Sensor RH (Test Mode DTC)	Refer to DTC C1415: Rear Speed Sensor RH Output Malfunction; DTC C1277: Abnormal Change in Output Signal of Rear Speed Sensor RH (Test Mode DTC); DTC C1278: Abnormal Change in Output Signal of Rear Speed Sensor LH (Test Mode DTC); DTC C1416: Rear Speed Sensor LH Output Malfunction
C1278	Abnormal Change in Output Signal of Rear Speed Sensor LH (Test Mode DTC)	Refer to DTC C1415: Rear Speed Sensor RH Output Malfunction; DTC C1277: Abnormal Change in Output Signal of Rear Speed Sensor RH (Test Mode DTC); DTC C1278: Abnormal Change in Output Signal of Rear Speed Sensor LH (Test Mode DTC); DTC C1416: Rear Speed Sensor LH Output Malfunction
C1279	Acceleration Sensor Output Voltage Malfunction (Test Mode DTC)	Refer to DTC C1232: Acceleration Sensor Stuck Malfunction; DTC C1243: Acceleration Sensor Stuck Malfunction; DTC C1245: Acceleration Sensor Output Malfunction; DTC C1279: Acceleration Sensor Output Voltage Malfunction (Test Mode DTC)
C1281	Master Cylinder Pressure Sensor Output Malfunction (Test Mode DTC)	Refer to DTC C1421: Open or Short in Master Cylinder Pressure Sensor; DTC C1281: Master Cylinder Pressure Sensor Output Malfunction (Test Mode DTC); DTC C1423: Master Cylinder Pressure Sensor Zero Point Low Malfunction; DTC C1424: Master Cylinder Pressure Sensor Output Malfunction
C1282	Center Differential Lock Position Switch	Refer to DTC C1282: Center Differential Lock Position Switch
C1283	L4 Position Switch	Refer to DTC C1268: Transfer L4 Position Switch Circuit; DTC C1283: L4 Position Switch