2003 Ford Focus "ecu connect 1" Questions

...and an integral part of the can system. Roger Code 11 is: No Connection between module and transceiver coil. 1. Check transceiver coil and wiring connection. 2. Check engine ECU multi-plug

Ecu has packed? Check the connection to your coil pack for a corded or broken wire going into the connector. The coil pack is where the plug wires come from. Ford has a pigtail kit to replace it if it

...1 and 3 was dry no fuel coming out of them???? help The problem could be in the injection control module. This can be checked by what they call a noid light that can be purchased at a parts house, ...

...ECU which seemed to resolve the issues for approximately one (1) week, then my friend noticed the symptoms slowly returning and eventually leading back to serious power loss at random times. The ...

ECU being funny if you connect any power source to any outlet. You said "ECU being funny if you connect any power source to any outlet" You aren't connecting a power "Source" to the vehicle unless the

...1 heater circuit. I then check the heater wires for 12 volts checked out good any suggestions on how to fix this problem i took the car to a non Mercedes repair shop & was told the ECU was ...

...ECU. If fuse 1 is good, odds are the relay is not getting the ground signal. You can verify this by connecting a test light to the positive battery terminal and probing the relay socket. The pump ...

...connect to the BLOW, chip, if its injectors, now you know the why. if that dont pan out i then open my FSM i turn to ECU pinout page. i color each output in yellow highlighter. (printed out page) i ...

...ECU is faulty there are some options for you! 1. The problem can be identified and repaired by someone who knows how to do so 2. Sometimes the previous option is more expensive than buying a new ECU ...

...1. REMOVE GLOVE COMPARTMENT DOOR 2. REMOVE ENGINE (and ECT) ECU (a) Disconnect the wire harness clamps. (b) Disconnect the connectors. (c) Remove the 2 bolts and engine (and ECT) ECU. 3. Two way flow ...