rchollebon
New Member
Hi, my E320 Cdi (135000 miles) had from new (2000) always been great until recently decided to go into limp mode, took to an indi got the faults cleared and then read again, the full fault code is P1470-008 Charge pressure control Open circuit in wiring signal wire.
So far I have chaged the MAF sensor and the pressure sensor (i presume it is as it is on the inlet manifold, today I found another sensor on the inlet manifold which I presume measures charge temp, this I cleaned with brake cleaner, the car is now sometimes ok ish but not as quick as normal any pointers? thanks in advance
So far I have chaged the MAF sensor and the pressure sensor (i presume it is as it is on the inlet manifold, today I found another sensor on the inlet manifold which I presume measures charge temp, this I cleaned with brake cleaner, the car is now sometimes ok ish but not as quick as normal any pointers? thanks in advance