My Car has been acting up by stalling at ANY time, such as doing 70MPH on the freeway and not re-starting etc.
So I managed to get a TECH2 and after reading the ECU I've got the following DTC's:
P1106 - STORED - Manifold absolute pressure (MAP) sensor - circuit malfunction
P1600 - PENDING - Engine Control Module (ECM) - program error
Anyone seen either of these before?
The MAP sensor I am assuming is just the sensor on the I/C failing.
But the P1600 ECM "program error" has me worried.
Would the ECU be on the way out OR does it need a firm kick and a re-programming??
Further, will a Z20LEH ECU work on a Z20LET if it had the right AFM and injectors??
Thoughts and help with either would be greatly appreciated!!!