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EC-70 < ECU DIAGNOSIS INFORMATION > [HR16DE] ECM ECU DIAGNOSIS INFORMATION ECM Reference Value INFOID:0000000009020642 VALUES ON THE DIAGNOSIS TOOL NOTE: • The following table includes information (items) inapplicable to this vehicle. For information (items) applica- ble to this vehicle, refer to CONSULT display items. • Numerical values in the following table are reference values. • These values are input/output values that ECM receives/transmits and may differ from actual operations. Example: The ignition timing shown by the timing light may differ from the ignition timing displayed on the data monitor. This occurs because the timing light shows a value calculated by ECM according to signals received from the camshaft position sensor and other sensors related to ignition timing. • For outlines of following items, refer to . Monitor Item Condition Values/Status IDLE REQUEST NOTE: MIL ON REQUEST NOTE: ENGINE NO-LOAD NOTE: READY STATE NOTE: ENG SPEED • Run engine and compare CONSULT value with the tachometer indication. Almost the same speed as MAS A/F SE-B1 See . B/FUEL SCHDL See . A/F ALPHA-B1 See . COOLAN TEMP/S • Engine: After warming up More than 70 °C (158F) A/F SEN1 (B1) • Engine: After warming up Maintaining engine speed at 2,000 rpm Fluctuates around 2.2 V HO2S2 (B1) • Revving engine from idle up to 3,000 rpm quickly after the following conditions are met. - Engine: After warming up idle for 1 minute under no load 0 - 0.3 V ←→ Approx. 0.6 - 1.0 V HO2S2 MNTR (B1) LEAN ←→ RICH VHCL SPEED SE • Turn drive wheels and compare CONSULT value with the speedometer indi- cation. Almost the same speed as BATTERY VOLT • Ignition switch: ON (Engine stopped) 11 - 14 V ACCEL SEN 1 • Ignition switch: ON (Engine stopped) Accelerator pedal: Fully released 0.6 - 0.9 V Accelerator pedal: Fully depressed 4.0 - 4.8 V ACCEL SEN 2 • Ignition switch: ON (Engine stopped) Accelerator pedal: Fully released 0.6 - 0.9 V Accelerator pedal: Fully depressed 3.9 - 4.8 V TP SEN 1-B1 • Ignition switch: ON (Engine stopped) • Shift lever: 1st Accelerator pedal: Fully released More than 0.36 V Accelerator pedal: Fully depressed Less than 4.75 V TP SEN 2-B1 • Ignition switch: ON (Engine stopped) • Shift lever:1st Accelerator pedal: Fully released More than 0.36 V Accelerator pedal: Fully depressed Less than 4.75 V FUEL T/TMP SE • Ignition switch: ON Indicates fuel tank tempera- |