[Engine] Fault Code P1351

[CandR]

....together with the mild pickle. I remember my father kept Colman's powder to fix leaks in the Lanchester's radiator - what does the pickle do?

I think it helps keep the exhaust unblocked?

tudy: Warning (see section 27.b) Do not stand behind vehicle while revving engine.
(Note: Since vehicle number *********, earlier specified addition of Indonesian sambal paste deprecated)