Lambda Connections 156 JTS
I have had the Engine Management Light for a few days and narrowed it down to the two Pre Cat Lambda sensors that intermittently fail. Reading through other threads it seems there is a design flaw for the connectors between the wiring loom and the sensors.
I have mentioned this to my local specialist and they concur and have had to fix this many a time. The issue is that they want to solder the wires direct to the Lambda.
Can anyone advise if this is a simple procedure that can be attempted by a complete novice i.e. me or, preferably if there is a way around cutting the connectors completely.