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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 / 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.

3

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?

4

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?

5

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?