What should the throttle pressure be on a Chevy Malibu?
• The manifold absolute pressure (MAP) is greater than 5 kPa. • The mass air flow (MAF) is greater than 2 g/s. • The ignition 1 voltage is greater than 10 volts. Throttle Learn Important: Do NOT perform this procedure if DTCs are set. Refer to Diagnostic Trouble Code (DTC) List – Vehicle. 1. Start and idle the engine in PARK for 3 minutes. 2.
What should the idle time be on a Chevy Malibu?
1. Start and idle the engine in PARK for 3 minutes. 2. With a scan tool, monitor desired and actual RPM. 3. The ECM will start to learn the new idle cells and Desired RPM should start to decrease. 4. Ignition OFF for 60 seconds. 5. Start and idle the engine in PARK for 3 minutes. 6. After the 3 minute run time the engine should be idling normal.
What is the lean code on a Chevy Malibu?
The P0010 is the camshaft actuator circuit bank 1 and the P0171 is lean bank 1. So cleaning the throttle body would only cause the lean code to get stronger. Have you performed the throttle body relearn procedures?
Why is my Chevy Malibu idling high and spudding?
My 2008 chevy malibu is idling high and spudding whn i pull off can someone help 7 people found this helpful. Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus.
• The manifold absolute pressure (MAP) is greater than 5 kPa. • The mass air flow (MAF) is greater than 2 g/s. • The ignition 1 voltage is greater than 10 volts. Throttle Learn Important: Do NOT perform this procedure if DTCs are set. Refer to Diagnostic Trouble Code (DTC) List – Vehicle. 1. Start and idle the engine in PARK for 3 minutes. 2.
Why does the idle go up after cleaning the throttle body?
The idle is going to be high at first until the computer relearns the idle again. Cleaning the throttle body allowed more air to enter the engine, and the computer is compensating by adding more fuel.
1. Start and idle the engine in PARK for 3 minutes. 2. With a scan tool, monitor desired and actual RPM. 3. The ECM will start to learn the new idle cells and Desired RPM should start to decrease. 4. Ignition OFF for 60 seconds. 5. Start and idle the engine in PARK for 3 minutes. 6. After the 3 minute run time the engine should be idling normal.
The P0010 is the camshaft actuator circuit bank 1 and the P0171 is lean bank 1. So cleaning the throttle body would only cause the lean code to get stronger. Have you performed the throttle body relearn procedures?