Shining a Light on the P2004 Code A Guide to Intake Manifold Diagnostics

P2004 is a stuck Intake Runner (Tumble Valve), the ECM is getting a mismatch between the actuator command and the angle indicated by the sensor. A scanner produced the OBD2 code “P2004,” which indicates that one of the two IMRC (intake manifold runner control) valves is stuck open. A ... I ended up buying a icarsoft mbII scanner, and upon scanning the car i found (2) stored codes. They are "Diagnosis of tumble flap intake ... Fault code P2004 ... Hi all I have got a fault code coming up P2004 intake manifold runner control stuck open bank 1. Is there any chance that if ... 2010 SR / P2014 & P2004 codes / Please help!! · Go to a pick a part junkyard and purchase a used ECM from the same exact model you have. Some ... A P2004 code is for the APV stuck open. Unlike the SSV, VDI, and VFAD that uses a solenoid to activate an actuator, the APV uses a motor to spin the valve. How to replace an intake manifold runner solenoid on a 2004-2009 mazda 3 or 6. This is for the models that have 2 separate IMRS parts. It explains it's the imrc valve stuck open bank 1. On some occasions you can see the actuator/spring flickering on idle (which I dont think should happen) The P2004 code is a diagnostic trouble code (DTC) that signals that the vehicle's Powertrain Control Module (PCM) has detected that the Bank 1 Intake Manifold ... I'm pulling the same code and also first mis-diagnosed it as the VIAS solenoid because all of the parts websites call that the IMRC valve. I ...