ECU Codes?
#1
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ECU Codes?
I've just done an ecu reset on my mates MY95uk turbo and it's flashing up with code 43 and I have'nt a clue what part/sensor it relates to.
Anyone have any ideas??
Thanks in advance
Neil
Anyone have any ideas??
Thanks in advance
Neil
#2
Scooby Regular
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I think it's the throttle switch.
when the throttle is closed a switch in the throttle position sensor opens/closes.
A quick test would be to listen for the boost control solenoid at idle.
The solenoid (mounted on the drivers side front strut top) should not click when the throttle is closed.
It should start to tick as you open the throttle. This can be done by hand from under the bonnet. Just crack the throttle open a fraction then close it again. You should here the solenoid start/stop ticking as you do so.
I think this switch also controls the fuel shut-off on over-run i.e the fuel is shut down to a minimum if the throttle is closed and the engine speed is above, say 2,000rpm.
when the throttle is closed a switch in the throttle position sensor opens/closes.
A quick test would be to listen for the boost control solenoid at idle.
The solenoid (mounted on the drivers side front strut top) should not click when the throttle is closed.
It should start to tick as you open the throttle. This can be done by hand from under the bonnet. Just crack the throttle open a fraction then close it again. You should here the solenoid start/stop ticking as you do so.
I think this switch also controls the fuel shut-off on over-run i.e the fuel is shut down to a minimum if the throttle is closed and the engine speed is above, say 2,000rpm.
#3
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11 Crankshaft position sensor
12 Starter switch
13 Camshaft position sensor
21 Engine coolant temperature sensor
22 Knock sensor
23 Mass air flow sensor
24 Idle air control solenoid
31 Throttle position sensor
32 Oxygen sensor
33 Vehicle speed sensor 2
35 Purge control solenoid valve
42 Idle switch
44 Wastegate control solenoid valve
45 Pressure sensor –Pressure exchange solenoid valve
51 Neutral position switch
12 Starter switch
13 Camshaft position sensor
21 Engine coolant temperature sensor
22 Knock sensor
23 Mass air flow sensor
24 Idle air control solenoid
31 Throttle position sensor
32 Oxygen sensor
33 Vehicle speed sensor 2
35 Purge control solenoid valve
42 Idle switch
44 Wastegate control solenoid valve
45 Pressure sensor –Pressure exchange solenoid valve
51 Neutral position switch
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