Jaguar XJ (X350). Manual — part 676

circuit to ground

Fuel injector circuit: short

circuit to power

Fuel injector failure

ECM failure

and procedures manual if an

ECM is suspect.

P020600

Fuel injector high-

resistance, cylinder 6

Fuel injector circuit: high

resistance

Fuel injector circuit: short

circuit to ground

Fuel injector circuit: short

circuit to power

Fuel injector failure

ECM failure

For cylinder 6 fuel injector

tests, GO to Pinpoint Test

G552275p13.

Refer to the warranty policy

and procedures manual if an

ECM is suspect.

P020A00

Fuel injection timing,

cylinder 1

Fuel injector circuit: high

resistance

Fuel injector circuit: short

circuit to ground

Fuel injector circuit: short

circuit to power

Fuel injector failure

ECM failure

For cylinder 1 fuel injector

tests, GO to Pinpoint Test

G552275p8.

Refer to the warranty policy

and procedures manual if an

ECM is suspect.

P020B00

Fuel injection timing,

cylinder 2

Fuel injector circuit: high

resistance

Fuel injector circuit: short

circuit to ground

Fuel injector circuit: short

circuit to power

Fuel injector failure

ECM failure

For cylinder 2 fuel injector

tests, GO to Pinpoint Test

G552275p9.

Refer to the warranty policy

and procedures manual if an

ECM is suspect.

P020C00

Fuel injection timing,

cylinder 3

Fuel injector circuit: high

resistance

Fuel injector circuit: short

For cylinder 3 fuel injector

tests, GO to Pinpoint Test

G552275p10.

Refer to the warranty policy

circuit to ground

Fuel injector circuit: short

circuit to power

Fuel injector failure

ECM failure

and procedures manual if an

ECM is suspect.

P020D00

Fuel injection timing,

cylinder 4

Fuel injector circuit: high

resistance

Fuel injector circuit: short

circuit to ground

Fuel injector circuit: short

circuit to power

Fuel injector failure

ECM failure

For cylinder 4 fuel injector

tests, GO to Pinpoint Test

G552275p11.

Refer to the warranty policy

and procedures manual if an

ECM is suspect.

P020E00

Fuel injection timing,

cylinder 5

Fuel injector circuit: high

resistance

Fuel injector circuit: short

circuit to ground

Fuel injector circuit: short

circuit to power

Fuel injector failure

ECM failure

For cylinder 5 fuel injector

tests, GO to Pinpoint Test

G552275p12.

Refer to the warranty policy

and procedures manual if an

ECM is suspect.

P020F00

Fuel injection timing,

cylinder 6

Fuel injector circuit: high

resistance

Fuel injector circuit: short

circuit to ground

Fuel injector circuit: short

circuit to power

Fuel injector failure

ECM failure

For cylinder 6 fuel injector

tests, GO to Pinpoint Test

G552275p13.

Refer to the warranty policy

and procedures manual if an

ECM is suspect.

P026300

Fuel injector circuit,

cylinder 1

Fuel injector circuit:

range/performance

Fuel injector failure

For cylinder 1 fuel injector

tests, GO to Pinpoint Test

G552275p8.

www.

P026600

Fuel injector circuit,

cylinder 2

Fuel injector circuit:

range/performance

Fuel injector failure

For cylinder 2 fuel injector

tests, GO to Pinpoint Test

G552275p9.

P026900

Fuel injector circuit,

cylinder 3

Fuel injector circuit:

range/performance

Fuel injector failure

For cylinder 3 fuel injector

tests, GO to Pinpoint Test

G552275p10.

P027200

Fuel injector circuit,

cylinder 4

Fuel injector circuit:

range/performance

Fuel injector failure

For cylinder 4 fuel injector

tests, GO to Pinpoint Test

G552275p11.

P027500

Fuel injector circuit,

cylinder 5

Fuel injector circuit:

range/performance

Fuel injector failure

For cylinder 5 fuel injector

tests, GO to Pinpoint Test

G552275p12.

P027800

Fuel injector circuit,

cylinder 6

Fuel injector circuit:

range/performance

Fuel injector failure

For cylinder 6 fuel injector

tests, GO to Pinpoint Test

G552275p13.

P062D00

Fuel injector driver circuit

performance (right hand

bank)

Injector(s) disconnected

Injector circuit(s): high

resistance, short
circuit to ground,
short circuit to power

Injector failure

ECM failure

Identify the fuel injector

concerned from the DTC

stored in the ECM. Refer to the

relevant test for the code

logged. Refer to the warranty

policy and procedures manual

if an ECM is suspect.

P062E00

Fuel injector driver circuit

performance (left hand

bank)

Injector(s) disconnected

Injector circuit(s): high

resistance, short
circuit to ground,
short circuit to power

Injector failure

ECM failure

Identify the fuel injector

concerned from the DTC

stored in the ECM. Refer to the

relevant test for the code

logged. Refer to the warranty

policy and procedures manual

if an ECM is suspect.

P120E00

Fuel rail pressure (FRP)

sensor - excessive fuel

pressure variation

FRP sensor circuit: high

resistance

FRP sensor circuit: short

circuit to ground

For FRP sensor tests, GO to

Pinpoint Test G552275p6.

Refer to the warranty policy

and procedures manual if an

ECM is suspect.

FRP sensor failure

ECM failure

P120F00

Fuel rail pressure (FRP)

regulator - fuel pressure

low at start

FRP sensor circuit: high

resistance

FRP sensor circuit: short

circuit to ground

FRP sensor circuit: short

circuit to power

FRP sensor failure

Restricted fuel line

Fuel pump failure

ECM failure

For FRP sensor tests, GO to

Pinpoint Test G552275p6.

Refer to the warranty policy

and procedures manual if an

ECM is suspect.

P150A00

Fuel injector circuit

range/performance

cylinder 1

Fuel injector disconnected

Fuel injector harness

wiring: high
resistance, short
circuit to ground,
short circuit to power

Fuel injector failure

ECM failure

For cylinder 1 fuel injector

tests, GO to Pinpoint Test

G552275p8.

Refer to the warranty policy

and procedures manual if an

ECM is suspect.

P150B00

Fuel injector circuit

range/performance

cylinder 2

Fuel injector disconnected

Fuel injector harness

wiring: high
resistance, short
circuit to ground,
short circuit to power

Fuel injector failure

ECM failure

For cylinder 2 fuel injector

tests, GO to Pinpoint Test

G552275p9.

Refer to the warranty policy

and procedures manual if an

ECM is suspect.

P150C00

Fuel injector circuit

range/performance

cylinder 3

Fuel injector disconnected

Fuel injector harness

wiring: high
resistance, short
circuit to ground,
short circuit to power

For cylinder 3 fuel injector

tests, GO to Pinpoint Test

G552275p10.

Refer to the warranty policy

and procedures manual if an

ECM is suspect.

www.