Jaguar XJ (X350). Manual — part 986

to other resistive
sensors

Fuel level sensor failure

ECM failure

P193400

Vehicle speed sensor

malfunction

Vehicle speed: invalid

signal received over
CAN

Check for TCM DTCs.

P193500 Brake switch/sensor signal

Error on brake switch

sensor coming on
CAN

Check the brake switch

function, GO to Pinpoint Test

G549822p18.

Refer to the warranty policy

and procedures manual if an

ECM is suspect.

P193700

Fuel fired heater control

circuit open (where fitted)

Fuel fired heater control

circuit: high
resistance

Fuel fired heater control

circuit: short circuit
to ground

Fuel fired heater failure

No information available.

P193800

Fuel fired heater control

circuit range/performance

(where fitted)

Fuel fired heater control

circuit: high
resistance

Fuel fired heater control

circuit: short circuit
to ground

Fuel fired heater control

circuit: short circuit
to power

Fuel fired heater failure

No information available.

P193A00

Invalid service test tool

communication - request

invalid

Invailid command during

engine operation.

Not a fault

P200800

Port de-activation solenoid

circuit open

Port de-activation

solenoid circuit: high
resistance

Port de-activation

solenoid circuit:

Port de-activation solenoid

circuit tests,

Intake Air Distribution and

Filtering

short circuit to
ground

Port de-activation

solenoid failure

P200900

Port de-activation solenoid

circuit low

Port de-activation

solenoid circuit: high
resistance

Port de-activation

solenoid circuit:
short circuit to
ground

Port de-activation

solenoid failure

Port de-activation solenoid

circuit tests,

Intake Air Distribution and

Filtering

P201000

Port de-activation solenoid

circuit high

Port de-activation

solenoid circuit:
short circuit to
power

Port de-activation

solenoid failure

Port de-activation solenoid

circuit tests,

Intake Air Distribution and

Filtering

P202900

Fuel fired heater disabled

(where fitted)

Fuel fired heater control

circuit: high
resistance

Fuel fired heater control

circuit: short circuit
to ground

Fuel fired heater failure

No information available.

P203000

Fuel fired heater

performance (where fitted)

Fuel fired heater control

circuit: high
resistance

Fuel fired heater control

circuit: short circuit
to ground

Fuel fired heater control

circuit: short circuit
to power

Fuel fired heater failure

No information available.

P212200

Accelerator pedal position

(APP) sensor circuit 1 low

Accelerator pedal

position (APP) sensor
circuit 1: high

For APP sensor circuit 1 tests,

GO to Pinpoint Test

G549822p4.

www.

resistance

Accelerator pedal

position (APP) sensor
circuit 1: short circuit
to ground

Accelerator pedal

position (APP) sensor
failure

P212300

Accelerator pedal position

(APP) sensor circuit 1 high

Accelerator pedal

position (APP) sensor
circuit 1: short circuit
to power

Accelerator pedal

position (APP) sensor
failure

For APP sensor circuit 1 tests,

GO to Pinpoint Test

G549822p4.

P212700

Accelerator pedal position

(APP) sensor circuit 2 low

Accelerator pedal

position (APP) sensor
circuit 2: high
resistance

Accelerator pedal

position (APP) sensor
circuit 2: short circuit
to ground

Accelerator pedal

position (APP) sensor
failure

For APP sensor circuit 2 tests,

GO to Pinpoint Test

G549822p5.

P212800

Accelerator pedal position

(APP) sensor circuit 2 high

Accelerator pedal

position (APP) sensor
circuit 2: short circuit
to power

Accelerator pedal

position (APP) sensor
failure

For APP sensor circuit 2 tests,

GO to Pinpoint Test

G549822p5.

P213800

Accelerator pedal position

(APP) sensor 1 and 2

voltage correlation

Accelerator pedal

position (APP) sensor
circuit 2: short circuit
to power

Accelerator pedal

position (APP) sensor
circuit 2: short circuit
to ground

Accelerator pedal

For APP sensor circuit tests, GO

to Pinpoint Test G549822p17.

position (APP) sensor
failure

P214100

Exhaust gas recirculation

(EGR) - intake air shut off

throttle control deviation

below minimum threshold

EGR valve stuck/sticking

EGR valve circuit(s): high

resistance

EGR valve circuit(s):

short circuit to
ground

EGR valve circuit(s):

short circuit to
power

Intake air shut off

throttle
stuck/sticking

Intake air shut off

throttle circuit(s):
high resistance

Intake air shut off

throttle circuit(s):
short circuit to
ground

Intake air shut off

throttle circuit(s):
short circuit to
power

Intake air shut off

throttle failure

ECM failure

For EGR valve, intake air shut

off throttle and circuit tests,

Engine Emission Control Refer

to the warranty policy and

procedure manual if an ECM is

suspect.

P214200

Exhaust gas recirculation

(EGR) - intake air shut off

throttle control deviation

above maximum threshold

EGR valve stuck/sticking

EGR valve circuit(s): high

resistance

EGR valve circuit(s):

short circuit to
ground

EGR valve circuit(s):

short circuit to
power

For EGR valve, intake air shut

off throttle and circuit tests,

Engine Emission Control Refer

to the warranty policy and

procedure manual if an ECM is

suspect.

www.