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I want to install a used ecu and get new keys for toyota…

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I want to install a...
I want to install a used ecu and get new keys for toyota corolla 2009 and 2004 so i want to know if i can use a ck 100 to program it after i install it... Read full answer
I want to install a used ecu and get new keys for toyota corolla 2009 and 2004 so i want to know if i can use a ck 100 to program it after i install it
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Answered in 51 minutes by:
10/5/2017
Eric
Eric, Automotive Repair Shop Manager
Category: Car
Satisfied Customers: 38,289
Experience: Automotive Repair Shop Manager, Technician/JA Mentor
Verified

HI,

Yes, the ck100 will program the keys for the toyota

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Customer reply replied 1 year ago
Will i need a different programming for the ecu or if i programmed the new key with the swapped ecu it will work perfectlyWill it work perfectly after using the ck 100 to program the keys even with the swapped ecu

HI,

yes, it will work perfectly doing that.

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Customer reply replied 1 year ago
HelloThank you very much. I will notify you when i am done fixing itMy ck 100 programmer has corolla 2005 as part of its compatible cars list but not 2004. Can it work for 2004

HI,

yes it will work for a 2004

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Customer reply replied 1 year ago
Do I need a different programming for the ecu or should I just program the key and everything starts working perfectly
Peter Bagley
Peter Bagley, Auto Service Technician
Category: Car
Satisfied Customers: 1,656
Experience: master tech
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Hello and welcome to just answer, my name is ***** ***** master tech. Do you still require assistance?

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Customer reply replied 1 year ago
I did all I was told to do but still the car wont crank or start

Oh so it wont crank either? The ECU will not stop the vehicle from cranking

Have you checked out any starter circuit components?

I can walk you through all your tests and needs with your help we can solve this.

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Customer reply replied 1 year ago
I checked the starter motor starter solenoids and fusesI will be very grateful if you can walk me through itThe cars were imported from the u.s.a dismantled. So we had to install the former engine before I installed an ecu and program the keysThe keys were unable the complete programming. The timer just kept reading for more than 30mins which is unusual using the ck 100I checked the fuel pump also. It does not supply fuel
Customer reply replied 1 year ago
I am working on the cars right now

Ok lets attack one problem at a time. Check for power at the starter, both the cable end for constant battery voltage and the solenoid wire for voltage when key on start position. Let me know your results.

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Customer reply replied 1 year ago
There is voltage on the constant voltage point but not on the solenoid when key is on start position

now we need to back probe to the starter relay to see if there is voltage there , one will be constant and the other activated when key turned to start position. let me know.

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Customer reply replied 1 year ago
There is no voltage on the starter relayThere is no voltage from the fuse box under the dashboard to get to the relay

So there is no voltage at all to the relay? Not even the constant voltage?

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If this is the case then check the fuse-able-links in the main fuse block under the hood.

Peter Bagley
Peter Bagley, Auto Service Technician
Category: Car
Satisfied Customers: 1,656
Experience: master tech
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Peter Bagley and 87 other Car Specialists are ready to help you
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Customer reply replied 1 year ago
I checked all the fusable links under the dash and the hood. They are all okay. But I traced the wire from the starter solenoid to the passenger side under the hood and right to the fusible link by the drivers side but there is no voltage to that wire from thereI already traced the grounding wires in the 2008 corolla and I found out that two grounding wires in the engine compartment were disconnected. It cranked after connecting but not starting and I keep getting link error when connecting a scanner to get the error codesThanks very much. I'm getting somewhere. Can the integrated relay box cause the no crank no start problem in the 2004
Customer reply replied 1 year ago
HelloI found out that the ecu in the 2008 corrola is full of water which means I I bad. But I still haven't gotten anywhere with the 2004I still haven't got a Solution to it
Customer reply replied 1 year ago
I have still not got a response from a new auto mechanic
Customer reply replied 1 year ago
After changing the ecu for the 09 corolla the car cranks but it does not start. After thoroughly tracing the voltage and fuses there is voltage on all the ecu ig fuses am fuses and stop fuse. There is voltage +12v on the nozzle but ground is not on the nozzle. The 04 does not crank at allI don't know why I don't get answers because I haven't gotten a solution to what I paid forI keep sending messages but no response
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