ENGINE CONTROLS 1F – 7
DAEWOO V–121 BL4
EGR Data Display
At idle / Upper Radiator / Closed Throttle / Park or Neutral / Closed loop / Acc. OFF
Scan Tool Parameter Units Displayed Typical Data
Engine Speed RPM µ100 rpm from the Desired rpm
Ignition Voltage Volts 12.0–15.0
IAC Position Counts 5–60
Engine Coolant Temperature C – F 85³–115³C(185³–239³F) Varies with
the coolant temperature
Throttle Position Angle % 0% (up to 100% at wide open
throttle)
Throttle Position Sensor Volts 0.200–0.900v (up to 5.0 at wide
open throttle)
EGR Actual Position % 0%
EGR Desired Position % 0%
EGR Feedback Volt
EGR Closed Pintle Position Counts –
EGR Trip Sample Count Counts 0
EGR EWMA Threshold Counts(signed)
EGR EWMA Counts(signed)
EGR Pintle Position Error Counts(signed)
Engine Run Time Seconds Varies (Since start up)
BPW Bank 1 mS 0–999.9
Air Fuel Ratio Ratio 14.6:1 (Varies)
Spark Degrees Varies
MAP kPa 25–35 kPa
BARO kPa 65–100 kPa (varies with altitude and
with the BARO pressure)
Calculated Load % 0–100
Vehicle Speed mph 0
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