EGR for vacuum leaks. Another possibility is a faulty (or even just dirty) MAF. This is very easy to remove- it is on air intake - so remove and clean with wWD40 or similar. my 02 Grand Vitara 2.0 RHZ
...vacuum switches or EGR on the carb are defective or not hooked up correctly the Little Hitachi carb will not function correctly. If you don't live in a state that has CARB emission standards then you ...
...EGR) valve is vacuum controlled valve that regulates the amount of exhaust gases that re-enter the cylinders. The powertrain control module (PCM) determines how much based on engine load, temp, and ...
...EGR Vacuum supply solenoid Lack of proper EGR system feedback to the computer from the: Manifold Absolute Pressure Sensor (MAP) Differential EGR Pressure Feedback Sensor (DPFE) EGR Valve Position ...
...EGR) system is controlled by a vacuum solenoid. The solenoid is supplied ignition voltage. The Powertrain Control Module (PCM) controls the vacuum solenoid by grounding the control circuit(ground) or ...
...EGR) system is controlled by a vacuum solenoid. The solenoid is supplied ignition voltage. The Powertrain Control Module (PCM) controls the vacuum solenoid by grounding the control circuit(ground) or ...
...vacuum pump and pull the EGR valve open while monitoring engine RPM's & DPFE voltage. There should be a noticable difference in RPM's with the EGR openClean out the EGR valve and/or tubing to ...
Question about 1999 Esteem
...EGR, EVAP, and more. if a hose falls off (vacuum) the engine goes lean to start. sucking air. (the G16 is MAF based EFI , so vacuum leaks cause lean) J18 is MAF too. but moved why not post the engine ...
Usually answered in minutes!
790 Questions
537 Questions
479 Questions
450 Questions
489 Questions
