Index Isuzu Isuzu Amigo / Axiom / Trooper / Rodeo / VehiCross - service repair manual 1999-2002 year
|
|
Content .. 1475 1476 1477 1478 ..
6E2–359 RODEO 6VD1 3.2L ENGINE DRIVEABILITY AND EMISSIONS Diagnostic Trouble Code (DTC) P0507 Idle Air Control System High RPM 060R200057 Circuit Description The powertrain control module (PCM) controls engine Conditions for Setting the DTC D No TPS, VSS, ECT, EGR, MAF, MAP, IAT, low voltage, D Barometric pressure is above 75 kPa. D Canister purge duty cycle is above 10%. D Engine running time is more than 125 seconds. D Vehicle speed is less than 1 mph. D Engine coolant temperature (ECT) is above 50 ° C (122 ° F). D Ignition voltage is between 9.5 volts and 16.7 volts. D The throttle is closed. D EVAP purge duty cycle is more than 10%. D All conditions are met for 10 seconds. D Engine speed is more than 100-200 RPM higher than D Barometric pressure is more than 74.5 kPa. Action Taken When the DTC Sets D The PCM will illuminate the malfunction indicator lamp D The PCM will store conditions which were present Conditions for Clearing the MIL/DTC D The PCM will turn the MIL “OFF” on the third D A history DTC P0507 will clear after 40 consecutive D DTC P0507 can be cleared by using the Tech 2 “Clear Diagnostic Aids Check for the following conditions: D Poor connection at PCM or throttle DC motor – Inspect |