mpradeep wrote:
> The check ECS orange light glows every now and then
> * After a cold start, I let the car run at idle for about 10 mins
> * Sometimes in the highway at around 75mph. Infact, the engine almost
> stopped in the highway, and I had to pull over to the shoulder and restart
> the engine!!
>
> I experience slow acceleration at low speeds whenever the light glows.
>
> I have the engine fault codes listed below (which I got done thru a
> mechanic recently during a pre-purchase inspection):
>
> 00525 - O2 sensor(G39)
> 28-10 - short to B+ - intermittent
> 00525 - O2 sensor(G39)
> 29-10 - short to ground - intermittent
> 00537 - lambda (O2 sensor) regulation
> 08-10 - Control limit surpassed - intermittent
> 00555 - O2 (lambda)sensor 2 (G108)
> 28-10 - short to B+ - intermittent
> 00555 - O2 (lambda)sensor 2 (G108)
> 29-10 - short to ground - intermittent
> 00554 - lambda (O2 sensor) regulation 2
> 08-10 - Control limit surpassed - intermittent
> 00689 - leak in intake system
> 04-10 - Mechanical malfunction - intermittent
> 00609 - Ignition output 1
> 30-10 Open or Short to B+ - intermittent
> 00610 - Ignition output 2
> 30-10 Open or Short to B+ - intermittent
> 00611 - Ignition output 3
> 30-10 Open or Short to B+ - intermittent
> 00554 - lambda (O2 sensor) regulation
> 09-10 - Adaptation limit surpassed - intermittent
> 00537 - lambda (O2 sensor) regulation
> 09-10 - Adaptation limit surpassed - intermittent
> 00537 - lambda (O2 sensor) regulation
> 10-10 - Adaptation limit not reached - intermittent
>
> Could someone please provide pointers as to what I should look for/replace
> in my car?
>
> Thanks in advance,
> Pradeep
>
>
>
I'd look for a dodgy earth or perhaps a damaged wiring loom to the ECU.