2.4 20v petrol poor idle and low power when the engine is hot

AdrianSVG801
Posts: 1
Joined: 27 Dec 2024, 18:26

2.4 20v petrol poor idle and low power when the engine is hot

Unread post by AdrianSVG801 »

Hello,

My car is idling poorly when the engine is hot and there is no power( you need to rev the car to 2k rpm to get going)
I will add a multiecuscan parameters list too see if it’s anything obvious

Thank you!

READING PARAMETERS:
Odometer: 342.1 km
Engine over-rev count: 18
Max. engine speed time: 2.1 sec
Maximum engine over-rev RPM: 6840 rpm
Number of programmings: 1
Odometer at last programming: 0.0 km
Engine speed: 673 rpm
Engine temperature: 97.0 °C
Air temperature: 59.6 °C
Air quantity: 14.9 Kg/h
Airflow meter signal: 1.5274 V
Spark advance: -3.75 deg.
Injection time: 4.014 ms
Injection time correction: 0.678 ms
Throttle angle: 1.26 deg.
Throttle position: 1.40 %
Idle control lower limit: 0.91 deg.
Throttle idle position: 1.20 deg.
Throttle learn results: Correct
Throttle position (target): 0.00 %
Desired idle RPM: 694 rpm
Gas pedal position: 0.00 %
Gas pedal position (Track 1): 15.15 %
Gas pedal position (Track 2): 14.86 %
Evaporation control valve opening: 4.31 %
Engine load: 28.50 %
Filtered Load: 3.7506 ms
Secondary load (throttle): 2.8159 ms
Vehicle speed: 0.0 km/h
Vertical acceleration: G
Battery voltage: 13.753 V
Lambda 1 signal (Pre-Cat.): 646 mV
Lambda 1 signal (After-Cat.): 532 mV
Lambda sensor 1 integrator: 0.4818
Lambda sensors above catal.: 2
Lambda sensor status: Closed loop
Lambda 1 heater (Pre-Cat.): Active
Lambda 1 heater (After-Cat.): Not active
Lambda 1 status (Pre-Cat.): Closed loop
Lambda 1 status (After-Cat.): Closed loop
A/C request: OFF
A/C Compressor: OFF
Fan 1st speed: OFF
Fan 2nd speed: OFF
Cruise control: Not available
Cruise control decelerate (-): Not requested
Cruise control resume (RES): Released
Cruise control accelerate (+): Not requested
Brake pedal: Released
Brake light switch: OFF
Clutch pedal: Released
V.I.S. Control: OFF
Variable cam timing control: OFF
Knock control: Not active
Ignition failures recognition: OK
Rough road surface: NO
Deceleration cut-off: Not active
Engine status: Idle
Load measurement: Normal
Ignition key ON/OFF: OFF
Fuel pump relay: Active
Universal code:
Separate immobilizer communication line:
Engine startup:
Evaporation control valve: ON
Automatic transmission: Manual
Gear engaged: None/Neutral
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