P0700 on Land Rover
Transmission Control System Malfunction
P0700 on Land Rover vehicles indicates transmission control system malfunction. Au7o has documented this code across 1 Land Rover model — most commonly on Discovery Sport. P0700 is a general code indicating the transmission control module (TCM) has detected a fault somewhere in the transmission control system and has requested the check engine light be turned on. By itself it doesn't pinpoint the problem — it's an 'umbrella' code that tells you to look for additional, more specific transmission codes stored alongside it. The actual fault could be electrical, a sensor, a solenoid, or an internal transmission issue. You may notice harsh or delayed shifts, slipping, or the transmission going into a protective 'limp' mode.
Common Causes of P0700
- •Stored companion transmission codes pointing to the real fault
- •Faulty shift solenoid or pressure control solenoid
- •Low, dirty, or degraded transmission fluid
- •Faulty transmission speed or input/output sensor
- •Wiring, connector, or ground problems at the transmission
- •Failing transmission control module (TCM)
- •Internal transmission mechanical wear or clutch problems
- •Valve body fault or sticking valves
P0700 on Land Rover by Model
Land Rover Discovery Sport(1 issue)
- ZF 9HP48 9-Speed Transmission Harsh Shifting2015-2020
The ZF 9HP48 nine-speed automatic transmission in the Discovery Sport is notorious for harsh and clunky shifts, especially at low speeds and when cold. The transmission hunts between gears, delays shifts, and occasionally jolts during 1-2 and 2-3 upshifts. Some owners report the transmission going into limp mode. The complex 9-speed design was intended for fuel efficiency but the calibration from JLR has been problematic.
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View P0700 across all makes →Frequently Asked Questions
What does P0700 mean on Land Rover?▼
P0700 stands for "Transmission Control System Malfunction." P0700 is a general code indicating the transmission control module (TCM) has detected a fault somewhere in the transmission control system and has requested the check engine light be turned on. By itself it doesn't pinpoint the problem — it's an 'umbrella' code that tells you to look for additional, more specific transmission codes stored alongside it. The actual fault could be electrical, a sensor, a solenoid, or an internal transmission issue. You may notice harsh or delayed shifts, slipping, or the transmission going into a protective 'limp' mode. On Land Rover specifically, this code is documented across 1 model.
What causes P0700 on Land Rover vehicles?▼
Common causes on Land Rover: Stored companion transmission codes pointing to the real fault, Faulty shift solenoid or pressure control solenoid, Low, dirty, or degraded transmission fluid, Faulty transmission speed or input/output sensor, Wiring, connector, or ground problems at the transmission. Specific causes vary by model and year — see the per-model sections below.
How much does it cost to fix P0700 on a Land Rover?▼
Repair costs vary widely depending on the root cause and specific Land Rover model.
Which Land Rover models have P0700 documented?▼
Au7o has documented P0700 on 1 Land Rover model: Discovery Sport.