D4D 2.2 Not Starting

[aliben]

Hi guys, new member and amateur mechanic so patience please.

Got a 55 reg d4d 2.2 avensis. 275000 miles.

bought it cheap as non runner.

car broke down, aa diagnosed flat Battery and alternator not charging.

1 month ago, it would only rev as long as I kept cranking. As soon as I stopped, the engine would stall. Yesterday, I put a good Battery, it cranked very strong but didn't start nor was I able to rev it even while cranking.

Opened the diesel pipes nuts at the injectors, diesel coming. Ohm tested injectors, here is what I got (on the 200 setting):

nmbr 1 and 4 : 01.2

Nmbr 2 : 00.3

Nmbr 3 : 00.5

The meter rang for all injectors.

can anyone tell me if they are within specs, what would be the next bit to check and also where can I get a repair manual for it.

many thanks

[Devon Aygo]

At 20 degrees centigrade the resistance across the injector terminals should be between 0.85 & 1.05 ohms.

The latest most up to date repair manuals can be accessed at www.toyota-tech.eu the access is payable by the hour, day. week e.t.c, but is reasonably priced and all documents can be saved in PDF formats.

[aliben]

Hi Devon, Thanks for the fast answer. Did a bit of work today, Ecu relays all working but no electricity coming to none of the injector sockets . Mate believes driver injector faulty. Called some Breakers, told us £120 and that is a common fault with most Toyota. Is it correct and is there a way to test the driver injector. Many thanks

[Devon Aygo]

I have seen a dead injector driver, this will set a fault code in the engine control memory, have you had the fault codes read?

Make sure that the injector driver unit has exactly the same part number as the original, I have seen breaker swear that the units are interchangeable, they are not.