B1807

Read the instructions below then start the fault diagnostic procedure.

Symptom: Soft top cannot be operated. SID shows message SOFT TOP FAILURE.

B1807

Fault symptom

Soft top cannot be operated. SID shows message SOFT TOP FAILURE.

Condition

Control module senses output overload.

Diagnostic procedure

Control module outputs B+ to the relay to activate it.

For safety reasons, there is no possibility to activate the control module output using the diagnostics tool.

Checking wiring harness

Intermittent faults can exist during temporary short circuits and open circuits. Wiggle the wiring harness at several points and in different directions to discover problems in the wiring harness and connectors. Observe the multimeter, diagnostic tool or the test lamp during checking.