Engine Management Light - Just a few faults...

[joestella28]

OK so the missus tells me her engine management light is on, I've done a scan and have the following (07 TSFI);

Address 01: Engine Labels: 06F-907-115-AXX.clb

5 Faults Found
005634 - Power Supply Terminal 30
P1602 - 002 - Voltage too Low - Intermittent
Freeze Frame:
Fault Status: 00100010
Fault Priority: 0
Fault Frequency: 1
Reset counter: 255
Mileage: 0 km
Time Indication: 0

Freeze Frame:
RPM: 0 /min
Load: 0.0 %
Speed: 0.0 km/h
Temperature: -40.0°C
Temperature: -40.0°C
Absolute Pres.: 0.0 mbar
Voltage: 0.000 V

001287 - Idle Control System RPM
P0507 - 001 - Higher than Expected. - Intermittent
Freeze Frame:
Fault Status: 00100010
Fault Priority: 0
Fault Frequency: 1
Reset counter: 255
Mileage: 0 km
Time Indication: 0

004759 - Pressure Drop between Turbo and Throttle Valve (check D.V.!)
P1297 - 001 -
Freeze Frame:
Fault Status: 01100001
Fault Priority: 0
Fault Frequency: 1
Reset counter: 255
Mileage: 128886 km
Time Indication: 0
Date: 2000.00.00
Time: 12:25:18

Freeze Frame:
RPM: 1199 /min
Load: 38.0 %
Speed: 0.0 km/h
Temperature: 19.0°C
Temperature: 20.0°C
Absolute Pres.: 1000.0 mbar
Voltage: 14.351 V

004243 - Bank 1; Fuel Measuring System 2
P1093 - 008 - Malfunction - Intermittent
Freeze Frame:
Fault Status: 01100001
Fault Priority: 0
Fault Frequency: 1
Reset counter: 255
Mileage: 128886 km
Time Indication: 0
Date: 2000.00.00
Time: 12:25:18

008584 - Bank 1; System too Rich at Idle
P2188 - 008 - - MIL ON
Freeze Frame:
Fault Status: 01100001
Fault Priority: 0
Fault Frequency: 1
Reset counter: 255
Mileage: 128886 km
Time Indication: 0
Date: 2000.00.00
Time: 12:25:18

Readiness: N/A

It had the DV replaced probably 15k ago, is it likely to have gone again? Battery might be a bit weak causing the first fault(?).

I'm thinking maybe N75 and a general boost leak check as first port of call, then whip the TB off for inspection?


Any advice would be much appreciated.


Joe