FUEL INJECTION SYSTEM8-69Set the main switch to “OFF” to cancel the diagnostic mode.TIPInformation about each diagnostic code No. is organized in this manual as follows:• If a diagnostic code No. has a corresponding fault code No., the information is shown in TROU-BLESHOOTING DETAILS. (Refer to “TROUBLESHOOTING DETAILS” on page 8-37)• If a diagnostic code No. does not have a corresponding fault code No., the information is shown inDIAGNOSTIC CODE TABLE. (Refer to “DIAGNOSTIC CODE TABLE” on page 8-68)d:61 Malfunction history codedisplay—• No history 00• History exists Fault code Nos. 12–50• (If more than one codenumber is detected, the dis-play alternates every twoseconds to show all thedetected code numbers.When all code numbers areshown, the display repeatsthe same process.)d:62 Malfunction history codeerasure• No history 00 —• History exists • Displays the total number ofmalfunctions, including thecurrent malfunction, thathave occurred since the his-tory was last erased. (Forexample, if there have beenthree malfunctions, “03” isdisplayed.)To erase the history, set theengine stop switch from“ ” to “ ”.d:63 Malfunction code reinstate-ment (for fault code No. 24)• No malfunction code 00 —• Malfunction code exists Fault code No. 24 To reinstate, set the enginestop switch from “ ” to“ ”.d:70 Control number 0–254 [-] —Diag-nosticcodeNo.Item Meter display/Actuation Procedure