Mercedes ECU A6111531091 / 0281011746 *Plug & Play* Free Programming

Mercedes ECU  A6111531091 / 0281011746 *Plug & Play* (Free Programming – BY POST!)

Removed from running vehicle & dry stored – Good working order

Price includes bench programming – (Data transfer from your unit to this donor unit) to do this you will have to send us your old unit, then this unit will plug straight in and work with your existing keys with no further programming necessary. (Our address to post your unit is below)

Price includes UK delivery and VAT, a UK VAT receipt is supplied with your order.

Any questions please email or call us anytime

Important! – Please read

 If you are
purchasing an ECU marked as ‘Plug & Play – Free programming’ you MUST send
your old (Faulty) ECU to us to transfer immobiliser data / software, First
locate the part number on your ECU & ensure it matches the part numbers
listed on our listing, if the part numbers differ contact us for advice on
compatibility, Then click ‘Buy it now’ and pay via Paypal. Pack your ECU
preferably in bubble wrap in either a small box or Jiffy bag and enclose a
brief covering letter stating your ebay user name and any other information we
may need. Do not send any other items such as keys etc unless specifically
asked to do so.

Our address to send your old ECU to can be found in the ‘Business seller details’ (It is against ebay policy to put our contact details in a listing)

Terms & Conditions

 Please ensure
before ordering an ECU that the fault with your car is an ECU fault and your problem
has not been misdiagnosed, if we supply a faulty ECU we are happy to provide a
replacement or fully refund you if a replacement is unavailable, however if
your existing problem persists with your car then the fault will have been
misdiagnosed – if you request a refund on this basis then a 20% restocking fee
will be deducted from your refund & return postage will be at purchasers
expense.

Advice
on ECU Diagnosis & replacement

1 – Scan the vehicle with a diagnostic scanner &
record fault codes – rectify any faults recorded here first & check the
wiring for faults.

2 – If your ECU has ‘No communication’ with a diagnostic scanner
it is essential that you check relevant fuses and consult a wiring diagram for
your vehicle and verify the power supply & test the wiring to your ECU – particularly
test power supply relays (Engine control relay). – ECU’s returned due to
misdiagnosis are subject to a 20% restocking charge.

3 – If you are not a qualified / experienced auto electrician
or garage technician and you are unsure if the problem with your car is the ECU
then please consult one first before ordering – there is a 20% restocking
charge for returns due to misdiagnosis.

4 – If your fault is a cylinder misfire please check
spark plugs / leads / coil / injectors and wiring faults / headgasket faults
etc before ordering, if these have been checked or replaced then it is
important to check inlet manifolds for leaks, engine compression & perform
a vacuum gauge test to check for valve problems.

JC Cars /
ECU connection
UK VAT no. 899712163