2018 / ECLIPSE CROSS / EC - Workshop Manual
23 -AUTOMATIC TRANSMISSION > 23A-CVT > TROUBLESHOOTING<CVT><CVT> > DIAGNOSIS CODE PROCEDURES > CODE NO. P1798: G-SENSOR SIGNAL MALFUNCTION
Code No. P1798: Malfunction of G Sensor Signal
DIAGNOSTIC FUNCTION
The CVT-ECU determines that the system is defective when it receives a G sensor abnormality signal from the ASC-ECU.
JUDGEMENT CRITERIA
After the system has detected that the power supply voltage is 9 V or more, the engine speed is 450 r/min or more and the vehicle speed is 5 km/h or more, the system receives a malfunction signal from the G sensor for five seconds.
PROBABLE CAUSES
- Malfunction of ASC-ECU
- Malfunction of CVT-ECU
DIAGNOSIS PROCEDURE
STEP 1. M.U.T.-IIISE diagnosis code
Check if the ASC-related diagnosis code is set.Is the ASC-related diagnosis code set?
Carry out the appropriate troubleshooting.
Go to Step 2.
STEP 2. Symptom recheck after erasing diagnosis code
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