|
|
Content .. 1061 1062 1063 1064 ..
MULTIPORT FUEL INJECTION (MFI) DIAGNOSIS TSB Revision MULTIPORT FUEL INJECTION (MFI) <3.8L ENGINE> 13B-552 DTC SET CONDITIONS Logic Flow Chart . Check Conditions • Ignition switch is "ON" position. Judgement Criteria • Throttle position sensor (sub) output voltage should be 2.25 volts or less for 0.5 second. . OBD-II DRIVE CYCLE PATTERN None. . TROUBLESHOOTING HINTS (The most • Throttle position sensor failed. • Open or shorted throttle position sensor (sub) cir- cuit, harness damage, or connector damage. • PCM failed. START YES YES YES NO NO NO CONTINUOUS FAILURE FOR 0.5sec MALFUNCTION END GOOD OUTPUT VOLTAGE < =2.25V OUTPUT VOLTAGE > =4.8V AK302390 |