Cruise Control

[Diddler]

Well chaps, the car is running well at moment. No more faults indicated. BUT CRUISE CONTROL DOESNT WORK. Iget message that it switched on, but that is all. I thought a fuse, but which one, no mention of it in hand book. I am sure this must have cropped up before.

Thanks for any assistance.

Stan

[Jaguar Owners Club]

Hi Stan

I know it sounds too simple but check the brake light bulbs to see that they work okay.

Also, worth checking the handbook for operation just in case there is something you have missed in the operating instructions.

[Diddler]

Thanks Trevor. I have checked all the lights but on reflection not the brake lights. Will try tomorrow

[Old Peter]

I had a Rover Sterling for 11 years from a few months old.  All the bells and whistles.

 

I used to get a problem with the rear lights, but I found that a good bang with the flat of my hand cured it.  It could well have been a loose or poor connection.

 

It could be something similar with your Jaguar.

 

Peter.

[Diddler]

Well it is not the brake lights. back to the drawing board. Will try connection on brake pedal next.

[Jaguar Owners Club]

If the cruise control is powered up and not activating then I can only imagine that there must be a fault code in the system. Your best bet now is to get a code reader from eBay to extract the code and go from there.

 

Code Reader:    http://www.ebay.co.uk/itm/221252642417?ssPageName=STRK:MEWNX:IT&_trksid=p3984.m1439.l2649

[Diddler]

Got a code reader, but I don't have any codes. erased but unfortunately not written down.

[Jaguar Owners Club]

Its probably worth checking the brake pedal switch as you say...they can be problematic on other makes which then affect the cruise control

[knightsmith]

Diddler,

                 The codes are on this site somewhere , but try these:

 

Technical Abbreviations
A/C
Air Conditioning
A/CCM
Air Conditioning Control Module
ABS
Anti-Lock Braking
ABS/TC
Anti-Lock Braking / Traction Control
APP SENSOR
Accelerator Pedal Position Sensor
APP1
Accelerator Pedal Position Sensor Element 1
APP2
Accelerator Pedal Position Sensor Element 2
AUTO
Automatic Transmission
B+
Battery Voltage
BANK 1 RH
Cylinder Bank (Cylinders 1, 3, 5)
BANK 2 LH
Cylinder Bank (Cylinders 2, 4, 6)
CAN
Controller Area Network
CKP SENSOR
Crankshaft Position Sensor
CM
Control Module
CMP SENSOR / 1
Camshaft Position Sensor / Bank 1
CMP SENSOR / 2
Camshaft Position Sensor / Bank 2
D2B
Fibre Optic Network
DSC
Dynamic Stability Control
ECM
Engine Control Module
ECT SENSOR
Engine Coolant Temperature Sensor
EFT SENSOR
Engine Fuel Temperature Sensor
EGT SENSOR
Exhaust Gas Temperature Sensor
EOT SENSOR
Engine Oil Temperature Sensor
EVAP CANISTER CLOSE VALVE
Evaporative Emission Canister Close Valve
EVAP CANISTER PURGE VALVE
Evaporative Emission Canister Purge Valve
FTP SENSOR
Fuel Tank Pressure Sensor
GECM
General Electronic Control Module
GPS
Global Positioning System
HID
High Intensity Discharge
HDI
High Pressure Diesel Injection
HO2 SENSOR 1 / 1
Heated Oxygen Sensor – Bank 1 / Upstream
HO2 SENSOR 1 / 2
Heated Oxygen Sensor – Bank 1 / Downstream
HO2 SENSOR 2 / 1
Heated Oxygen Sensor – Bank 2 / Upstream
HO2 SENSOR 2 / 2
Heated Oxygen Sensor – Bank 2 / Downstream
IAT SENSOR
Intake Air Temperature Sensor
ICE
In-Car Entertainment System
IMT VALVE / 1
Intake Manifold Tuning Valve / Top
IMT VALVE / 2
Intake Manifold Tuning Valve / Bottom
IC
Instrument Cluster
IP SENSOR
Injection Pressure Sensor
KS
Knock Sensor
LH
Left Hand
LHD
Left Hand Drive
MAF SENSOR
Mass Air Flow Sensor
MAN
manual Transmission
MAP SENSOR
Manifold Absolute Pressure Sensor
N/A
Normally / Naturally Aspirated
NAS
North American Specification
PATS
Passive Anti-Theft System
PWM
Pulse Width Modulated
RH
Right Hand
RHD
Right Hand Drive
ROW
Rest of World
SCP
Standard Corporate Protocol Network
TCM
Transmission Control Module
TP SENSOR
Throttle Position Sensor
TP1
Throttle Position Sensor Element 1
TP2
Throttle Position Sensor Element 2
VEMS
Vehicle Emergency Message System
VICS
Vehicle Information Control System
VVT VALVE / 1
Variable Valve Timing Valve / Bank 1
VVT VALVE / 2
Variable Valve Timing Valve / Bank 2
+ve
Positive
–ve
Negative
–ve BUS
Central Junction Fuse Box Ground Bus

 

ATB and Merry Christmas

 

Trevor