Jaguar Technician. Vocational, Technical or Tra 16,765 satisfied customers. Jaguar X-Type: Hi Richard, we have a 2004 X type in the shop. Hi Richard, we have a 2004 X type in the shop. It came in with a code C1165, right rear wheel speed sensor circuit open or shorted. We checked the … read more. Guest. #2 · Jan 25, 2012. P1646 means EMS OBD II ECM HO2 Sensor control malfunction –bank 1 upstream (1/1) means the upstream (nearest the engine) lambda sensor on bank 1. action ECM Default: – HO2S 1/1 control circuit inhibited. Possible Cause HO2 Sensor 1/1 heater failure HO2 Sensor 1/1 sensing circuit: short circuit to ground, short the dsc system. [dynamic stability control] is part of the abs system you need to get the fault codes out of the system. the fuse is unlikley to be the problem, but it is in the underbonnet fusebox. a cheap basic eobd2 fault code reader should do which only will read codes from the engine control module, but codes from the abs is also logged in the ecm, on your xtype, the most likely reasons During the trip the check engine light came on. I noticed no difference in the car’s performance. Upon my return home, I went to Autozone to have the codes read and there were p0300, p0301, p0302, p0303, p0305, p0420, p0430 and p1316. 2003 Bonneville SSEI. I am having the same problem and also occasionally the cruise just shuts off when I am driving on dry, straight roads. Code C1288 was cleared, but it continues to happen. I was told that the electric brake module needs to be reprogrammed and that it will cost about $80.00. They are still looking into it. So we need the specific codes for Jaguars, which are here: http://www.obd-codes.com/trouble_codes/jaguar/. Also note that codes P1000 and P1111 are not faults on the Jaguar! P1111 is an indication that a scan has completed, and can be cleared, leaving the P1000. To cut things short my STR has developed a P0171/174 fault code. This is proving difficult to pin down with my local mechanic. Looking at the freeze frame data it appears that the Lambda sensors are working fine and the fault is being tripped when the engine is cold around 700rpm. What generally happens is when the car is cold I get a 2003 Jaguar X-Type 3L 105K miles "Engine System fault", "Gearbox Fault" P1229, P1582 (currently in limp mode), P1632 TMC throttle angle error, B1676 battery climate control Initially had intermittent … 3111 posts · Joined 2013. #3 · Nov 13, 2016. P0401 - innsuficient flow detected!! The EGR still has to work to keep the eml off, it could be sticky!! Clean it if you can be bothered, if not ignore! The car will not go into limp mode with this code!! Nov '09 2.0D Sovereign Estate 86,000 mls, Ionian blue, Charcoal leather/cream piping & leaper OBD II fault code P0622 is a generic code that is defined as “Alternator, field control -circuit malfunction”, and is set when the PCM (Powertrain Control Module) detects an abnormal, or the absence of the PWM (Pulse Width Modulated) signal that turns the field winding in the generator on and off. Take note that code P0622 specifically r6XOF3.