BufordBoone
Gold Member
My 2013 L5740 won't start. It is a cabbed model.
I turn the key and get "Error-40". It won't even turn over.
I looked this up in the shop manual and see it says: Input voltage to sensor from ECU is failed. Probable cause is Sensor input voltage drop below 2.6 V for 0.1 second or more Ground wire of lever sensor short-circuited
Remedy is shown as: Check the ground cable Check the input voltage at ECU connector Check the sensor connector
I found the main ground cable but I can't find the ECU ground cable. There is a photo in the manual but it is so close up that I can't tell where the ECU is located.
I've gone thru every fuse I can find. I've taken the dashboard off. I've checked the battery (original) and it has more than 12 Volts both on the terminals and on the connectors (showing the connectors are not loose).
Does anyone know where the ECU is located?
Anyone else ever had the "Error-40" code? What did you do to fix it?
Thanks, in advance, for any help you may be able to provide.
I turn the key and get "Error-40". It won't even turn over.
I looked this up in the shop manual and see it says: Input voltage to sensor from ECU is failed. Probable cause is Sensor input voltage drop below 2.6 V for 0.1 second or more Ground wire of lever sensor short-circuited
Remedy is shown as: Check the ground cable Check the input voltage at ECU connector Check the sensor connector
I found the main ground cable but I can't find the ECU ground cable. There is a photo in the manual but it is so close up that I can't tell where the ECU is located.
I've gone thru every fuse I can find. I've taken the dashboard off. I've checked the battery (original) and it has more than 12 Volts both on the terminals and on the connectors (showing the connectors are not loose).
Does anyone know where the ECU is located?
Anyone else ever had the "Error-40" code? What did you do to fix it?
Thanks, in advance, for any help you may be able to provide.