In a message dated 5/17/00 9:12:36 PM Eastern Daylight Time, elduke@xxxx writes: << Ok, sombody please enlighten us on how to read the lambda counter, I purchased a D with very low miles showing, but everything else points to higher milage. Thanks Bob >> Bob, The lamda service counter counts up to 100. The 100 means 100% of the life of the Lambda oxygen sensor in the exhaust pipe. The lambda oxygen sensor is supposed to be replaced every 30,000 miles. So every 1% on the service counter equals 300 miles on your car. Later, Nick VIN#1852