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xperttuner wrote:Sup guys.... I went to start my car to do my usual Sunday drive and realized that as soon as I started the it tumbled then died wasn' getting any power from battery.... So I cleaned the poles and everything came back on but now when it starts is doesn't idle the rpms raise then drop then the car stalls what could be the problem? It's the qg13 ... I can keep the engine running when my foots on the gas but once i let off it dies
skylinechild wrote:xperttuner wrote:Sup guys.... I went to start my car to do my usual Sunday drive and realized that as soon as I started the it tumbled then died wasn' getting any power from battery.... So I cleaned the poles and everything came back on but now when it starts is doesn't idle the rpms raise then drop then the car stalls what could be the problem? It's the qg13 ... I can keep the engine running when my foots on the gas but once i let off it dies
if its an E throttle type you may need to do the relearn procedure ( it costs you nothing to try )
Pedal Relearn Procedure
Accerlerator Pedal Released Postion Learning is and operation to learn the full released postions of the accerlerator pedal by monitoring the accelerator pedal sensor output signal. It must be performed each time harness connector of accelearator pedal postion sensor or ECM is disconnected.
1. Make Sure the acceleartor Pedal is fully released
2. Turn Ignition switch ON and wait at least 2 Seconds.
3. Turn ignition switch OFF and wait at least 10 Seconds
4. Turn Ignition switch ON and wait at least 2 seconds.
5. Turn Ignition switch off and wait at least 10 seconds
Throttle Valve Relearn
Throttle Valve Closed Postion Learning is to learn the fully closed postion of the throttle valve by monitoring the throttle position sensor output signal. It must be performed each time harness of
electric throttle control actuator or ECM is disconnect.
1.Make sure accelerator pedal is fully released.
2. Turn ignition ON
3. Turn igntion switch OFF and wait at least 10 seconds. Make sure that the throttle valve moves during the 10 seconds by confrming the operating sound.
(You can hear the TB sound when you have key on and shifter in first gear and step on the gas. So you know what you listening for.)
Idle Air Volume Relearn Procedure
The Following Condtions Must be met in order for procedure to Work.
Battery Voltage :More than 12.9 volts at idle
Engine Coolant Temp 158-203 degrees Farenhiet
Electric Load Switch OFF i.e Air Condition, headlamps , rear defogger
Steering Wheel: Neutral Postion (Straight Ahead)
PNP Switch: OFF (Park Neutral Switch i.e. Clutch Switch...pretty sure)
1. Perform ACCERLEARATOR PEDAL RELEASED POSTIONS LEARNING
2. Perform THROTTLE VALVE CLOSED POSITION LEARNING
3. Start engine and warm it up to operation temperature
4. Turn igniton switch OFF and wait at least 10 seconds
5. Confirm Gas Pedal if fully realeased, then turn igniton switch ON and wait 3 seconds
6. Fully step on and release gas pedal 5 time within 5 seconds
8. Wait 7 seconds and fully step on gas and stay on until MIL stops blinking and is steady.
9. Fully release the Gas pedal within 3 seconds after the MIL has turned ON steady.
10. Start engine imediatly and let idle. Wait 20 seconds.
xperttuner wrote:Sup guys.... I went to start my car to do my usual Sunday drive and realized that as soon as I started the it tumbled then died wasn' getting any power from battery.... So I cleaned the poles and everything came back on but now when it starts is doesn't idle the rpms raise then drop then the car stalls what could be the problem? It's the qg13 ... I can keep the engine running when my foots on the gas but once i let off it dies
trini iceman wrote:xperttuner wrote:Sup guys.... I went to start my car to do my usual Sunday drive and realized that as soon as I started the it tumbled then died wasn' getting any power from battery.... So I cleaned the poles and everything came back on but now when it starts is doesn't idle the rpms raise then drop then the car stalls what could be the problem? It's the qg13 ... I can keep the engine running when my foots on the gas but once i let off it dies
Now seeing this one. The important factor here is if this is manual or electronic throttle. The fact that it runs when you open the throttle says the engine needs air and it sounds like this is cable. I doubt a relearn or the MAF is the issue but I'm not working on in so I could be wrong, please update.
danduray wrote:Anyone know if a Japan engine could work in a Singapore Nissan Almera
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