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Messages - valliant1972

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1
Omega Electrical and Audio Help / Strange elctrical problem
« on: 31 October 2017, 19:51:26 »
Hi, changed the rear left curb light bulb and now the central locking has stopped working and the alarm doesn't work. Other odd thing is if I open the rear right door the light doesn't come on but turns out the drivers door light. I'm at a loss where to start.

2
Omega General Help / Re: Electrical issue
« on: 15 October 2017, 20:35:46 »
Sorry was asking where the Earth strap is cause I cant find the location....was suggested where the A/C pump is but cant see it. So wondered if there was a picture or diagram. Thanks Terry but that is a starter motor.

3
Omega General Help / Re: Electrical issue
« on: 15 October 2017, 19:00:36 »
Got the car started. Put a voltmeter across and got 11.84 volts. so looks like the alternator bit the dust.....but still cant find the earth strap. Looked all around the a/c side and the alternator side. Does anyone have a picture or diagram? Thanks

4
Omega General Help / Re: Electrical issue
« on: 15 October 2017, 15:41:31 »
Thanks for your replies. will look into what has been suggested

5
Omega General Help / Re: Electrical issue
« on: 14 October 2017, 20:02:25 »
ok thanks.....will give it a look. Does it sound like anything else I should be looking at?

6
Omega General Help / Re: Electrical issue
« on: 14 October 2017, 19:46:06 »
Where is the earth strap situated....thanks

7
Omega General Help / Electrical issue
« on: 14 October 2017, 18:51:17 »
Hi, got a weird issue with my V6...driving along the revs wouldn't settle at idle, then dash lights dimmed then all the warning lights started coming up then it died......after battery was dead. Called for recovery they came out and its started again..tested the alternator and was giving over 13volts. Had it recovered to home, went down it started then I put the lights on and all the warning lights came up, msg on the display said fld vision something went off too quick. then died. So I'm at a loss where to look. All terminals are clean and connected tightly.

8
Omega General Help / Fuel pressure
« on: 20 June 2016, 19:40:51 »
Hi, been having start up problems now and then with the car starting ok then other times taking a time to start. Changed the fuel pump, pressure regulator and fuel filter. Did a pressure check and was around 2.2 bar. Is that too low?

9
Omega General Help / Re: O2 sensor?
« on: 27 July 2015, 21:47:46 »
Its has a new EGR fitted. Ive checked all over for leaks and found nothing. All pipes are good. Replaced all the Orings to the plenum after Vauxhall left one crushed and sticking out. Also which side is bank 2?

Thanks

10
Omega General Help / Re: O2 sensor?
« on: 27 July 2015, 20:57:42 »
Hi. here's another reading.

"My Naff Code Reader" 100219a - PC based diagnostic tool

Date and time>,13/07/2015. 19:536

Workshop information:

hkj


Selected model>,2000 (Y),Omega-B,Engine,X 25 XE

Control Unit:


KW82 protocol initialized.

ECU ID= HH,90492382,0261203588,1037350104,03,


Measuring blocks information:

Identifier,0D
Battery Voltage,13.9 V
Immobiliser Signal,Received
Immobiliser,Active
TPS Signal (Throttle Position Sensor),0.51 V
Simulated Idle Position,Active
Simulated Full Load Switch,Inactive
Mass Air Flow Sensor,0.67 V
Mass Air Flow Sensor,10 kg/h
Coolant Temperature,0.94 V
Coolant Temperature,93 °C
Intake Air Temperature,2.69 V
Intake Air Temperature,40 °C
Engine Type,6 Cylinder
Transmission Coding,Automatic Transmission
Park/Neutral Switch,P - N  0V
A/C Information Switch (Air Conditioning),Inactive 0V
A/C Compressor Switch (Air Conditioning),Inactive 0V
Telltale (Check Light),Off 12V
Fuel Pump Relay,Active 0V
Spark Angle before TDC (Top Dead Centre),4 °CA
Ignition Coil Cyl. 1+4 (Cylinder),Load
Ignition Coil Cyl. 2+5,Load
Ignition Coil Cyl. 3+6 (Cylinder),Load
Knock Signal,Inactive
Knock Retard,0 °CA
Secondary Air Pump Relay,Inactive 12V
EGR Valve (Exhaust-Gas Recirculation),Inactive
EGR Position Feedback (Exhaust Gas Recirculation),0.80 V
Fuel Tank Ventilation Valve,0 %
O2 Sensor 1,839 mV
O2 Sensor 2,156 mV
O2 Sensor Loop 1,Closed
O2 Sensor Loop 2,Closed
Air/Fuel Ratio 1,Lean
Air/Fuel Ratio 2,Rich
O2-Loop 1 Integrator,140 Steps
O2-Loop 2 Integrator,131
O2-Loop 1 BLM Idle (Block Learn Map),128 Steps
O2-Loop 2 BLM Idle (Block Learn Map),80 Steps
O2-Loop 1 BLM Partial Load (Block Learn Map),125 Steps
O2-Loop 2 BLM Partial Load(Block Learn Map),123 Steps
Hall Sensor,Inactive
Engine Speed Pulse,Active
Engine Speed,612 RPM
Idle Air Control,145 Steps
IAC Integrator (Idle Air Control),128 Steps
IAC Adaptation Slope (Idle Air Control),163 Steps
IAC Block Learn (Idle Air Control),125 Steps
Desired Idle Air,9 kg/h
Actual Value Idle Air,9 kg/h
Desired Engine Idle Speed,600 RPM
Injection Pulse,2.9 ms
Engine Load Signal,1.0 ms
TPS Load Signal (Throttle Position Sensor),0 %
Vehicle Speed Pulse,Not Received 12V
Vehicle Speed,0 km/h
Intake Manifold Valve 1,Inactive 12V
Intake Manifold Valve 2,Inactive 12V
Torque Control,Inactive
A/C Cutoff Relay (Air Conditioning),Inactive 12V
Diagnostic Request,Inactive 5V

Thanks

11
Omega General Help / O2 sensor?
« on: 26 July 2015, 23:37:21 »
Hi run the "My Naff Code Reader" on my V6 and was wondering about the block reading for the 02 sensor.  The engine had only done a short trip before plugging in.

readout for the "My Naff Code Reader"
"My Naff Code Reader" 100219a - PC based diagnostic tool

Date and time>,24/07/2015. 19:3223

Workshop information:

hkj


Selected model>,2000 (Y),Omega-B,Engine,X 25 XE

Control Unit:


KW82 protocol initialized.

ECU ID= HH,90492382,0261203588,1037350104,03,


Measuring blocks information:

Identifier,0D
Battery Voltage,14.2 V
Immobiliser Signal,Received
Immobiliser,Active
TPS Signal (Throttle Position Sensor),0.51 V
Simulated Idle Position,Active
Simulated Full Load Switch,Inactive
Mass Air Flow Sensor,1.16 V
Mass Air Flow Sensor,32 kg/h
Coolant Temperature,2.83 V
Coolant Temperature,37 °C
Intake Air Temperature,3.47 V
Intake Air Temperature,22 °C
Engine Type,6 Cylinder
Transmission Coding,Automatic Transmission
Park/Neutral Switch,P - N  0V
A/C Information Switch (Air Conditioning),Inactive 0V
A/C Compressor Switch (Air Conditioning),Inactive 0V
Telltale (Check Light),Off 12V
Fuel Pump Relay,Active 0V
Spark Angle before TDC (Top Dead Centre),-1 °CA
Ignition Coil Cyl. 1+4 (Cylinder),Load
Ignition Coil Cyl. 2+5,Load
Ignition Coil Cyl. 3+6 (Cylinder),Load
Knock Signal,Inactive
Knock Retard,0 °CA
Secondary Air Pump Relay,Inactive 12V
EGR Valve (Exhaust-Gas Recirculation),Inactive
EGR Position Feedback (Exhaust Gas Recirculation),0.80 V
Fuel Tank Ventilation Valve,0 %
O2 Sensor 1,459 mV
O2 Sensor 2,439 mV
O2 Sensor Loop 1,Open
O2 Sensor Loop 2,Open
Air/Fuel Ratio 1,Lean
Air/Fuel Ratio 2,Lean
O2-Loop 1 Integrator,128 Steps
O2-Loop 2 Integrator,128
O2-Loop 1 BLM Idle (Block Learn Map),137 Steps
O2-Loop 2 BLM Idle (Block Learn Map),58 Steps
O2-Loop 1 BLM Partial Load (Block Learn Map),125 Steps
O2-Loop 2 BLM Partial Load(Block Learn Map),126 Steps
Hall Sensor,Active
Engine Speed Pulse,Active
Engine Speed,1.060 RPM
Idle Air Control,146 Steps
IAC Integrator (Idle Air Control),139 Steps
IAC Adaptation Slope (Idle Air Control),121 Steps
IAC Block Learn (Idle Air Control),125 Steps
Desired Idle Air,26 kg/h
Actual Value Idle Air,26 kg/h
Desired Engine Idle Speed,1.070 RPM
Injection Pulse,4.5 ms
Engine Load Signal,1.7 ms
TPS Load Signal (Throttle Position Sensor),0 %
Vehicle Speed Pulse,Not Received 12V
Vehicle Speed,0 km/h
Intake Manifold Valve 1,Inactive 12V
Intake Manifold Valve 2,Inactive 12V
Torque Control,Inactive
A/C Cutoff Relay (Air Conditioning),Inactive 12V
Diagnostic Request,Inactive 5V

Could this be a failing sensor?

12
Omega General Help / Odd Brake light Problem
« on: 20 June 2015, 19:58:42 »
Hi Forum, I had my brake light check message come up and I checked the lights and only the drivers side is not working. On checking it, it lights up dimly. Is this just a bulb problem or maybe a short somewhere?

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