3-9
ABOUT TROUBLE SHOOTING BY ERROR CODES
1. Defective contact of connectors may cause error codes to appear and disappear. Therefore before performing
troubleshooting, check the battery cable connection, turn the key switch ON, and check that the error code
appears.
If the error code does not appear, inspect the connection status of the relevant connector.
2. Once an error occurs, the error code is stored in the controller. Even if an error code appears only temporarily
and then disappears due to a defective contact, the error code will still be stored.
3. This volume contains a flow chart relating to symptoms that are particular to LPG.
When an error code is showing, refer to 8FGU/8FDU15-32, 8FGCU20-32 Repair Manual Vol.1 (Pub. No.
CU053) and 8FGCU15-18 Repair Manual Vol.2 (Pub. No. CU055) and perform inspection and repair first. When
an error code is not showing, refer to the page for the relevant symptom and perform inspection and repair.
03.book 9 ページ 2007年2月22日 木曜日 午後4時47分
LPG Device for 4Y-E Engine