Join Date: Sep 2012
Location: USA, OR
Mentioned: 109 Post(s)
Tagged: 1 Thread(s)
Quoted: 533 Post(s)
Thanked 944 Times in 635 Posts
Groaned at 4 Times in 4 Posts
To answer your question, the sensor is on the firewall, 3 pin conductor and the Solenoid is on the EGR pipe with 6 pins. Their name is nearly the same; EGR Boost Sensor vs EGR boost sensor Solenoid.
P2228 says if Terminal 34 of the ECM is 0.35V or less all the time it will be triggered.
EGR boost sensor failure
Open circuit between EGR Terminal C and PCM terminal 90
Open circuit between EGR Terminal A and PCM terminal 34
Short to GND circuit between EGR boost sensor Terminal A and PCM terminal 34.
EGR - PCM
A - 34
B - 91
C - 90
2006 Mazda 6s GS Hatchback, Lapis Blue | AJ 3.0 & AW6A-EL 6 Spd, >119,000
V6 repair info here:
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.