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fault code list.

drelix

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or can anyone please help me with theses fault codes.
P2088
P0010
P0050
P0150
??
 

WL2005HBD

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The above is for ALDL connections, not OBDII which VZ uses.
Google the codes, or google OBD fault codes. Very useful.
 

morphix

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P2088 - intake camshaft POS control solenoid circuit low

P0010 - "A" Camshaft Position - Timing Over-Advanced or System Performance (Bank 1)

P0050 - 02 Sensor Circuit Malfunction (Bank 2 Sensor 1)

P0150 - 02 Sensor Circuit Malfunction (Bank 2 Sensor 1)

Sent from my Galaxy Nexus using Tapatalk 4 Beta
 

mattathm

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sounds expensive.
Go to holden and get a Tech II scan.
 

WL2005HBD

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I dont see how a tech2 scan is gonna help.
Clearly there's some major faults though.
 

Shane rez

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I have ten codes coming up on my 06 VZ n lights on dash aswell as revs won't go over 2k n poor throttle response n ruff when stoped still codes are for starters. Po443. Po480. Po481. Po691. Po693 n more
 

Shane rez

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I have five more codes but I have to check scanner again in morning have reset computer n still come back hole ten of them car goes good wile cold but once it's warm starts ruff timming bett all good n coils all good as well new in take gaskets n still don't know.??????????
 

Jolls

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Hi Shane,

Welcome to the site.

P0443 - Evaporative Emission Control System Purge Solenoid Circuit Malfunction
P0480 - Cooling Fan Relay 1 Circuit Malfunction - open circuit
P0481 Cooling Fan Relay 2 and 3 Circuit Malfunction - open circuit
P0691 Cooling Fan Relay 1 Circuit Low Voltage - short to ground
P0693 Cooling Fan Relay 2 and 3 Circuit Low Voltage - short to ground


5.20 DTC P0443 – Evaporative Emission Control System Purge Control Circuit
DTC Description

This diagnostic procedure supports DTC P0443 – Evaporative Emission Control System Purge Control Circuit.
Circuit Description
Battery voltage is supplied to the Evaporative Emission Control System (EVAP) purge solenoid relay coil via the Engine Control Relay. The Powertrain Control Module (PCM) controls the EVAP purge solenoid by grounding the control circuit via an internal switch called a driver. The driver has a fault line, which the PCM monitors. If the fault detection circuit senses a voltage other than what the PCM expected, the fault line status changes, causing DTC P0443 to set

You will need access to a professional scan tool to do the diagnostics recommended in the manual. Do some research onthe site and you will find plenty of info on the purge valve.

On the fan side of the house - Check the cooling fan fuses and work your way through from there. Based on the codes I would think there is a short to earth in the fan circuit that has caused the fuses to fail. A multimeter and the wiring diagram would be a good place to start. Given the number of codes I recommend downloading the service manual (search the site to find a link) and just work you way through systematically.

Best of luck with it. Let us know how you get on.
 
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