Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSBMW2006X3 (E83) (CANADA) L6-2.5L (M54)REPAIR AND DIAGNOSISRELAYS AND MODULESRELAYS AND MODULES - POWERTRAIN MANAGEMENTRELAYS AND MODULES - COMPUTERS AND CONTROL SYSTEMSENGINE CONTROL MODULEDIAGRAMSDIAGRAM INFORMATION AND INSTRUCTIONSSIGNAL GLOSSARYSIGNAL NAMES WITH P
2006 BMW X3 (E83) (CANADA) L6-2.5L (M54)
Signal Names With P
2006 BMW X3 (E83) (CANADA) L6-2.5L (M54)SECTION Signal Names With P
P-BUS P bus
P58G Dimmer (signal of potentiometer)
PANZTUE Armored door open (SF)
PDCEK Parking-aid indicator lamp
PDCG Parking-aid loudspeaker, front (gong T4)
PDCSCH Parking-aid switch
PL LCD Control and indication wire
PLWR Potentiometer, headl. vert. aim control
PPS Signals per seconds
P_CS1S1 Enable, guide sensor VVT
P_CS1S2 Enable, guide sensor VVT, bank 2
P_CS2S1 Enable, reference sensor VVT
P_CS2S2 Enable, reference sensor VVT, bank 2
P_CLKS1 Clock pulse, guide and reference sensors VVT
P_CLKS2 Clock pulse, guide and reference sensors VVT, bank 2
P_EVZ1 Fuel injector, cylinder 1
P_EVZ2 Fuel injector, cylinder 2
P_EVZ3 Fuel injector, cylinder 3
P_EVZ4 Fuel injector, cylinder 4
P_EVZ5 Fuel injector, cylinder 5
P_EVZ6 Fuel injector, cylinder 6
P_EVZ7 Fuel injector, cylinder 7
P_EVZ8 Fuel injector, cylinder 8
P_EVZ9 Fuel injector, cylinder 9
P_EVZ10 Fuel injector, cylinder 10
P_EVZ11 Fuel injector, cylinder 11
P_EVZ12 Fuel injector, cylinder 12
P_NBF Signal, needle movement sensor
P_KWG Signal, crankshaft sensor
P_KWGA Speed sensor, injection pump
P_KWGA2 Crankshaft sensor A2, 12-cyl.
P_KWGB Crankshaft sensor B
P_KWGB2 Crankshaft sensor B2, 12-cyl.
P_MVH1 Activation, injector, cyl. 1, positive side
P_MVH2 Activation, injector, cyl. 2, positive side
P_MVH3 Activation, injector, cyl. 3, positive side
P_MVH4 Activation, injector, cyl. 4, positive side
P_MVH5 Activation, injector, cyl. 5, positive side
P_MVH6 Activation, injector, cyl. 6, positive side
P_MVL1 Activation, injector, cyl. 1, negative side
P_MVL2 Activation, injector, cyl. 2, negative side
P_MVL3 Activation, injector, cyl. 3, negative side
P_MVL4 Activation, injector, cyl. 4, negative side
P_MVL5 Activation, injector, cyl. 5, negative side
P_MVL6 Activation, injector, cyl. 6, negative side
P_NWG Camshaft sensor
P_NWGA Camshaft sensor A
P_NWGA1 Exhaust-camshaft sensor 1
P_NWGA2 Exhaust-camshaft sensor 2
P_NWGB Camshaft sensor B
P_NWGE1 Intake-camshaft sensor 1
P_NWGE2 Intake-camshaft sensor 2
P_NWG3 Intake-camshaft sensor 2
P_NWG4 Exhaust-camshaft sensor 2
P_PIH1 Activation, injector, cyl. 1, positive side
P_PIH2 Activation, injector, cyl. 2, positive side
P_PIH3 Activation, injector, cyl. 3, positive side
P_PIH4 Activation, injector, cyl. 4, positive side
P_PIH5 Activation, injector, cyl. 5, positive side
P_PIH6 Activation, injector, cyl. 6, positive side
P_PIL1 Activation, injector, cyl. 1, negative side
P_PIL2 Activation, injector, cyl. 2, negative side
P_PIL3 Activation, injector, cyl. 3, negative side
P_PIL4 Activation, injector, cyl. 4, negative side
P_PIL5 Activation, injector, cyl. 5, negative side
P_PIL6 Activation, injector, cyl. 6, negative side
P_VVTEN Limp-home signal VVT
P_ZSZ1 Ignition coil, cylinder 1
P_ZSZ2 Ignition coil, cylinder 2
P_ZSZ3 Ignition coil, cylinder 3
P_ZSZ4 Ignition coil, cylinder 4
P_ZSZ5 Ignition coil, cylinder 5
P_ZSZ6 Ignition coil, cylinder 6
P_ZSZ7 Ignition coil, cylinder 7
P_ZSZ8 Ignition coil, cylinder 8
P_ZSZ9 Ignition coil, cylinder 9
P_ZSZ10 Ignition coil, cylinder 10
P_ZSZ11 Ignition coil, cylinder 11
P_ZSZ12 Ignition coil, cylinder 12
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.