The ECU cannot drive the inlet cam control solenoid on bank 1 — an electrical fault rather than a mechanical timing problem.
P0075 — also written POO75, P 0075, 0075 — is the OBD-II code for intake valve control solenoid circuit (bank 1). Same code, same fix: this page covers every spelling of it.
P0075 is a engine fault code, typically costing £60–£320 to put right in a UK garage.
What causes P0075?
- Failed VVT solenoid coil
- Chafed wiring where the loom passes the cam cover
- Corroded connector after an oil leak
- ECU output driver fault (rare)
How P0075 is fixed
- Measure solenoid resistance against spec
- Repair or replace the connector and pigtail
- Replace the solenoid
- Cure the cam cover oil leak that killed the plug
P0075 repair cost in the UK
Most P0075 repairs land between £60–£320 including parts and labour. The spread is wide because the cheap fix (a sensor, a hose, a leak) and the expensive fix (a major component) throw the same code — which is why a proper diagnosis before parts are bought saves the most money.
Can you drive with P0075?
Yes, but expect a flat spot and worse economy until it is fixed.
Urgency: medium.