Login Register

2003 S40 check engine light reset time?

Help, Advice, Owners' Discussion and DIY Tutorials on S40 and V40. In this forum you'll find S40/V40-specific owners asking and answering questions on maintenance, ownership, repairs, tutorials and almost every do-it-yourself thing you can do to save money owning these Volvos.

1996 - 2004 S40
1996 - 2004 V40
Post Reply
martin9586
Posts: 15
Joined: 13 February 2011
Year and Model: 2003 s40
Location: los angeles

2003 S40 check engine light reset time?

Post by martin9586 »

I had a check engine light on, ran the code. "thermostat running below normal operating temperature". Change the thermostat and coolant temp sensor.

I cleared the code and ran the car for 170 miles before trying to smog. Took it in and they said the following:

Result: not ready OBII

OBII Monitors not ready: Catalyst.

Does anyone know how many miles it takes before this sensor resets?
Top
Post Reply
  • Similar Topics
    Replies
    Views
    Last post

Return to “Volvo S40 & V40 2000-2004”