Current Odo is 34900.
Past couple of months I have been sometimes getting a strange knocking kind of sound for a split second when accelerator is pressed in second or third gear. It comes when the rpm is below the turbo range but not always. Had shown it to Concorde, they kept the car for 2 days, checked everything, checked connections, scanned and took some readings, took long test drive but could not find any problem.
Subsequently I had taken the car for couple of long drives - went to Kadem-Jannaram-Kuntala-Pochera (round trip of 750 KM) over a weekend in July. Then went to Mumbai (round trip of 1600) over the independence day weekend without any problem.
This week when coming from airport got the 'Check Engine' light signal. Tried switching off and restarting but the check engine light stayed on. Took the car to the service centre today, they scanned the car and it showed 2 error codes -
1. U0415-87 : Invalid Data Received From Anti-Lock Brake System (ABS
) Control Module
2. P046C-92 : EGR Sensor "A" Circuit Range/Performance
They checked everything but could not find anything wrong. The error codes were cleared. I was told that if it comes again they would replace some EGR related electronic part. I am not sure its a one off thing and suspect this could be related to the knocking kind of split second sound coming once in a while.
The first error code seems to be related to ABS
but it was shown under the Engine related error code section. There was another section for ABS
related error code and that was clean. Even the ABS
glow lamp was not on. So again not sure what this is. Any thoughts??
Looks like the Honeymoon period is getting over or as we say in cricketing terminology- 'Ball has started reversing or turning'! :-)
We have a weeklong road trip vacation coming up next month end. Lets see how this proceeds further.