Jaguar XJ (X350). Manual — part 850

Range: G45704->G99999

P001100

Intake (A) camshaft position

timing - over-advanced

(right hand bank)

Cam timing has not been set

up correctly

Timing chain has slipped

Check the engine timing,

Timing Drive Components

(12.65.13)

P001200

Intake (A) camshaft position

timing - over-retarded (right

hand bank)

Cam timing has not been set

up correctly

Timing chain has slipped

Check the engine timing,

Timing Drive Components

(12.65.13)

P001600

Crankshaft position

(CKP)/Camshaft position

(CMP) sensor correlation,

right hand bank

The relative positions of the

CKP and CMP teeth are
not correct Sensors
incorrectly aligned on
rebuild

Reset the sensor

positions.

Camshaft Position (CMP)

Sensor LH (18.31.12)

Camshaft Position (CMP)

Sensor RH (18.31.11)

Crankshaft Position (CKP)

Sensor (18.30.12)

P001800

Crankshaft position

(CKP)/Camshaft position

(CMP) sensor correlation,

left hand bank

The relative positions of the

CKP and CMP teeth are
not correct Sensors
incorrectly aligned on
rebuild

Reset the sensor

positions.

Camshaft Position (CMP)

Sensor LH (18.31.12)

Camshaft Position (CMP)

Sensor RH (18.31.11)

Crankshaft Position (CKP)

Sensor (18.30.12)

P002100

Intake (A) camshaft position

timing - over-advanced (left

hand bank)

Cam timing has not been set

up correctly

Timing chain has slipped

Check the engine timing,

Timing Drive Components

(12.65.13)

P002200

Intake (A) camshaft position

timing - over-retarded (left

hand bank)

Cam timing has not been set

up correctly

Timing chain has slipped

Check the engine timing,

Timing Drive Components

(12.65.13)

P002672

Variable camshaft timing

(VCT) control solenoid

circuit range/performance

(right hand bank) - actuator

stuck open

Oil contamination

VCT oil flow fault

VCT solenoid fault

VCT/Camshaft mechanical

failure

For right hand bank VCT

solenoid circuit tests, GO

to Pinpoint Test

G531330p29.

P002677 VCT control solenoid circuit

range/performance (right

Oil contamination

For right hand bank VCT

solenoid circuit tests, GO

hand bank) - commanded

position not reachable

VCT oil flow fault

VCT solenoid fault

VCT/Camshaft mechanical

failure

to Pinpoint Test

G531330p29.

P002872

VCT control solenoid circuit

range/performance (left

hand bank) - actuator stuck

open

Oil contamination

VCT oil flow fault

VCT solenoid fault

VCT/Camshaft mechanical

failure

For left hand bank VCT

solenoid circuit tests, GO

to Pinpoint Test

G531330p30.

P002877

VCT control solenoid circuit

range/performance (left

hand bank) - commanded

position not reachable

Oil contamination

VCT oil flow fault

VCT solenoid fault

VCT/Camshaft mechanical

failure

For left hand bank VCT

solenoid circuit tests, GO

to Pinpoint Test

G531330p30.

P003100

HO2S heater control circuit

low (right hand bank)

HO2S heater power supply

circuit: high resistance

HO2S heater control circuit:

high resistance

HO2S heater ground circuit(s)

fault

HO2S heater failure

For right hand bank HO2S

heater circuit tests, GO to

Pinpoint Test G531330p7.

P003200

HO2S heater control circuit

high (right hand bank)

HO2S heater power supply

circuit: high resistance

HO2S heater control circuit:

high resistance

HO2S heater ground circuit(s)

fault

HO2S heater failure

For right hand bank HO2S

heater circuit tests, GO to

Pinpoint Test G531330p7.

P003600

Catalyst monitor heater

control circuit (right hand

bank)

Catalyst monitor sensor

heater control circuit:
short circuit to ground

Catalyst monitor sensor

heater control circuit:

For right hand bank

catalyst monitor heater

circuit tests, GO to

Pinpoint Test G531330p9.

www.

high resistance

Catalyst monitor sensor

heater failure

P005100

HO2S heater control circuit

low (left hand bank)

HO2S heater power supply

circuit: high resistance

HO2S heater control circuit:

high resistance

HO2S heater ground circuit(s)

fault

HO2S heater failure

For left hand bank HO2S

heater circuit tests, GO to

Pinpoint Test

G531330p11.

P005200

HO2S heater control circuit

high (left hand bank)

HO2S heater power supply

circuit: high resistance

HO2S heater control circuit:

high resistance

HO2S heater ground circuit(s)

fault

HO2S heater failure

For left hand bank HO2S

heater circuit tests, GO to

Pinpoint Test

G531330p11.

P005600

Catalyst monitor heater

control circuit (left hand

bank)

Catalyst monitor sensor

heater control circuit:
short circuit to ground

Catalyst monitor sensor

heater control circuit:
high resistance

Catalyst monitor sensor

heater failure

For left hand bank catalyst

monitor heater circuit

tests, GO to Pinpoint Test

G531330p12.

P006900

Manifold absolute pressure

(MAP) - Barometric pressure

correlation

MAP sensor failure

BARO sensor failure (internal

ECM fault)

For MAP sensor circuit

tests, GO to Pinpoint Test

G531330p33.

Refer to the warranty

policy and procedure

manual if an ECM is

suspect.

P007100

Ambient air temperature

sensor range/performance

Ambient temperature value

missing from CAN bus

Control Components

P007200

Ambient air temperature

sensor circuit low

Ambient air temperature

sensor circuit: high

Control Components

resistance

Ambient air temperature

sensor circuit: short
circuit to ground

P007300

Ambient air temperature

sensor circuit high

Ambient air temperature

sensor circuit: short
circuit to power

Control Components

P007500

Variable camshaft timing

(VCT) control circuit (right

hand bank)

VCT solenoid valve

disconnected

VCT solenoid valve to ECM

PWM drive circuit: high
resistance

VCT solenoid failure

For right hand bank VCT

solenoid circuit tests, GO

to Pinpoint Test

G531330p29.

P007600

Variable camshaft timing

(VCT) control circuit low

(right hand bank)

VCT solenoid valve

disconnected

VCT solenoid valve to ECM

PWM drive circuit: short
circuit to ground

VCT solenoid failure

For right hand bank VCT

solenoid circuit tests, GO

to Pinpoint Test

G531330p29.

P007700

Variable camshaft timing

(VCT) control circuit high

(right hand bank)

VCT solenoid valve

disconnected

VCT solenoid valve to ECM

PWM drive circuit: short
circuit to power

VCT solenoid failure

For right hand bank VCT

solenoid circuit tests, GO

to Pinpoint Test

G531330p29.

P008100

Variable camshaft timing

(VCT) control circuit (left

hand bank)

VCT solenoid valve

disconnected

VCT solenoid valve to ECM

PWM drive circuit: high
resistance

VCT solenoid failure

For left hand bank VCT

solenoid circuit tests, GO

to Pinpoint Test

G531330p30.

P008200

Variable camshaft timing

(VCT) control circuit low

(left hand bank)

VCT solenoid valve

disconnected

VCT solenoid valve to ECM

PWM drive circuit: short
circuit to ground

VCT solenoid failure

For left hand bank VCT

solenoid circuit tests, GO

to Pinpoint Test

G531330p30.

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