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发帖数: 136 | 1 我的车是2005 Forenza suzuki
今天不知怎么搞的引擎灯亮了。
去了midas，给查了code，说是要去suzuki的dealer。
Code P0700 with P1884
不知道严重与否。
只能到下周末才能去dealer那里。
麻烦懂车的人看看，能否暂时开着。
DTC P0700: Transaxle Control Module (TCM) Malfunction
Circuit Description:
The Transmission Control Module (TCM) and the Engine Control Module (ECM)
are connected through the serial data link circuit. The TCM sends a Class-II
P-code status message to the ECM every 100 milliseconds to confirm the
transmission is functioning correctly. If the TCM detects either an A- or B-
type malfunction within the transmission, the TCM will send to the ECM a P-
code status message to turn the Malfunction Indicator Lamp (MIL) ON and set
DTC P0700.
Conditions for Setting the DTC:
* Received message from the TCM indicating malfunction is detected in TCM.
DTC P1884: 4-3 Shift Malfunction
Circuit Description:
The special feature of 4HP 16 Auto Transaxle is that it operates without
freewheels. Shifting between individual gears takes place by means of
overlapping clutch engagement and release.
The advantage of overlap shifting are as follows:
* The transaxle can be of more compact design and is lighter on account of
the absence of freewheels and the lower number of shift elements.
* Lower drag losses, i.e. higher efficiency.
* Lower peak torque acting on the components and driveline. However, overlap
shifting necessitates high-performance hardware and software, and precision
engine signals.
Conditions for Setting the DTC:
* Transmission oil temperature is greater than -10°C (14°F) .
* Selector lever is not in N (Neutral), P (Park) position.
* System voltage is greater than 9 volts .
* No input speed error DTCs P0715, P0716, or P0717.
* Output speed is greater than 256 rpm.
* Input speed is greater than 400 rpm.
* 4-3 gear shift is active.
* Immediately after the above condition occurs. | n**********n
发帖数: 136 | |
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