Avensis Sick

June 30, 2011

Well allready made a boob by posting this in workshop sorry folks, ;) 1.8vvti petrol 85k Symptoms are car starts ok runs for 3-4 seconds dies, never missed a beat until lastweek so we have done few things so far had fuel pump checked all good ecu was sent away check out ok cost few quid££ but what can we do? So had codes read cylinders 1.2.3.4 have codes p1300,p1305,p1310,p1315 ignitor circuit failed? but it runs for few seconds so can it be stick coils or? LOOM cant see any probs with wires or plugs at all. Have cran sensor out @ mo to check just in case!! We maybe hink imobilser timing out but just clutching @ straws really. Anyone have any pearls of wisdom or ideas greatfully recieved,Thanks lou, mark. :yes:

August 16, 2011

THIS fault is still current, Its mark here and i have been trying to find time to sort the fault now we have loss of injector pulse, and loss of all four coil packs after seconds running starts ok runs fine then dies removed ignition switch cleaned switch, tryed new ecu imobilzer key aerial new transponder key, ect same fault??? Managment allways on (latched)

Anyone know what fuel pressure these run??? Pump works but not sure on output, all sensors removed checked apart from cam sensor, all fuses checked relays swapped just downloaded manual so will start chasing wiring to ecu soon.

Any experience in this type of issue please let US know we have borrowd another car until this is fixed but its just stupped me so far thought toyotas were bullet proof????

August 17, 2011

THIS fault is still current, Its mark here and i have been trying to find time to sort the fault now we have loss of injector pulse, and loss of all four coil packs after seconds running starts ok runs fine then dies removed ignition switch cleaned switch, tryed new ecu imobilzer key aerial new transponder key, ect same fault??? Managment allways on (latched)
Anyone know what fuel pressure these run??? Pump works but not sure on output, all sensors removed checked apart from cam sensor, all fuses checked relays swapped just downloaded manual so will start chasing wiring to ecu soon.
Any experience in this type of issue please let US know we have borrowd another car until this is fixed but its just stupped me so far thought toyotas were bullet proof????

Well another update,

today stuck the code reader on and deleted usual ignitor circuit faults, and fitted a new coil pack to no.1 pot and guess what it ran!!!! WOW abiet missfiring and lumpy soo much fuel has been pumped down into the motor not suprised really!!! Anyways cleaned plugs and did another fault read, and had p0301 which is misfire on no/1 again, so swaped it again deleted code. Now runs on button no faults had abs flashing but thats also cleared since i drove it round the drive.

Can,t quite believe its running again wife even printed the Diagnostics off today for fault finding how ironic! So if anyone wants needs a ECU bundle with all boxes and transponder,door locking box ect. let me know will happly sell @ reduced price.