Producing a code ua101 where is the tcm located
Sep 7, 2026 at 6:29 PM
Tcm located code ua101?
JODES86
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Vehicle details: Turbo
Ua101 code stuck in park
Ua101 code stuck in park
Sep 8, 2026 at 10:04 AM
(Merged)
I suspect the code is U0101, meaning communication with the transmission control module has been lost. “UA101” is not a standard code. For U0101, check:
1. Battery condition and charging voltage
2. Transmission-control and ignition fuses
3. TCM power supplies and grounds
4. Wiring/connectors at the transmission
5. CAN communication wiring
Here is the location of the fuses for the TCM which is on the left side of the engine compartment so you can check it out after the battery is checked/replaced. Let me know please.
1. Battery condition and charging voltage
2. Transmission-control and ignition fuses
3. TCM power supplies and grounds
4. Wiring/connectors at the transmission
5. CAN communication wiring
Here is the location of the fuses for the TCM which is on the left side of the engine compartment so you can check it out after the battery is checked/replaced. Let me know please.
Image (Click to enlarge)
Sep 8, 2026 at 10:04 AM
(Merged)
What scanner did you use?
Sep 8, 2026 at 10:04 AM
Yes check the fuzes first I belueve in the fuze block near the batery On fuze is located at f17 (30 amp) and f18 (20amp) also check the maine plug at the transmission aldo check the big round plug with a bunch of wires under the air intake box and to answer your original question the tcm is located inside the transmissiion valve body.good luck
Sep 8, 2026 at 7:41 PM
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