|
|
Content .. 1006 1007 1008 1009 ..
MULTIPORT FUEL INJECTION (MFI) DIAGNOSIS TSB Revision MULTIPORT FUEL INJECTION (MFI) <3.8L ENGINE> 13B-332 DTC SET CONDITIONS Logic Flow Chart . Check Conditions • 2 seconds or more have passed since the engine starting sequence was completed. Judgment Criteria • Left bank heated oxygen sensor (front) output voltage has continued to be 1.2 volts or higher for . OBD-II DRIVE CYCLE PATTERN Refer to Diagnostic Function − OBD-II Drive Cycle − Procedure 6 . . TROUBLESHOOTING HINTS (The most • Short circuit in left bank heated oxygen sensor (front) output line. • Connector damage. • PCM failed. START END NO NO YES YES MALFUNCTION GOOD 2secs HAVE PASSED? OUTPUT VOLTAGE > 1.2V NO YES MONITORING CONDITIONS AK302396 |