In the recent months, I happen to notice that the speedo will go up from 0 to 100 or there about on startup sometimes.
This happens when the engine is only doing a cold start in the morning. Once the engine is ticking over, it immediately drops back to zero and gives no further problem. No erratic reading or anything.
Is this a grounding problem? or is the speed sensor giving me any problem?
THe vehicle is a 2002 Td5.
This happens when the engine is only doing a cold start in the morning. Once the engine is ticking over, it immediately drops back to zero and gives no further problem. No erratic reading or anything.
Is this a grounding problem? or is the speed sensor giving me any problem?
THe vehicle is a 2002 Td5.
