PP2000 fix Engine Management Light (EML) on for Peugeot 206

This post starts with Peugeot 406 problem that Engine Management Light (EML) on, then use Lexia 3 PP2000 Peugeot diagnostic tool to read out the fault code, according to the fault code description, the technician finally solved the problem.

Let’s go

Car model and year:

Peugeot 206 Bella, a 1.4 16V Sport in Moonstone Blue

Car problem:

EML is coming on, showing anti-pollution fault, it'll stay there for about 3 days and then disappear for about a week, then back on for 3 days.

Tool to use:

I use PP2000 Peugeot diagnostic tool to read out codes, I bought from obdtoolshop.co.uk

http://www.eobdtool.co.uk/wholesale/best-quality-lexia-3citroen-peugeot-pp2000.html

Fault code and description

P0170 - Fuel Trim Bank 1

P0011 - A Camshaft Position - Timing Over-Advanced or System Performance Bank 1
P0012 - A Camshaft Position - Timing Over-Advanced or System Performance Bank 1

Advice:

I think you should remove the vvt solenoid, easy enough to do and just give it a good clean and tell us what the condition is like before you clean it

Solved:

It was a faulty Pre-cat Lambda.
Fuel Trim Bank 1 = Pre-cat Lambda sensor

This is from obd tool website technical support:   PP2000 fix Engine Management Light (EML) on for Peugeot 206