EGR switch over valve (solenoid) N345


Registered User

After sorting all my DPF issues, one EML light that kept coming back was:
"005270 - Switch-over Valve for EGR Cooler (N345) - P1496 - 006 - Short to Plus - MIL - ON"

I took a chance and replaced the valve (identical to N75), having read by many that it could be the connector or wiring to this solenoid.

It has been fine circa just under 3 weeks and driven at least 300 miles but now the EML has come back with the same code.

Confused on this one now, if its wiring how can it be so intermittent?